An underground passageway or chamber, or cavity on the side of a cliff.(Wikipedia)

A heap of stones erected as a landmark or for other purposes.(Wikipedia)

A pointed elevation atop a mountain, ridge, or other hypsographic feature.(Wikipedia)

Metro station (Underground, Tube, or Metro).(Wikipedia)

Internment is the imprisonment of people, commonly in large groups, without charges or intent to file charges, and thus no trial. The term is especially used for the confinement "of enemy citizens in ...

A subterranean passageway for transportation.(Wikipedia)

A long, narrow alluvial platform bounded by steeper slopes above and below, usually overlooking a waterbody.(Wikipedia)

A funnel-shaped stream mouth or embayment where fresh water mixes with sea water under tidal influences.(Wikipedia)

The grounds and buildings of an institution of higher learning.(Wikipedia)

Agglomeration of buildings where people live and work, population less than 20,000.(Wikipedia)

A small basin containing naturally occurring asphalt.(Wikipedia)

A zoological garden or park where wild animals are kept for exhibition.(Wikipedia)

An area reserved for the maintenance of a natural habitat.(Wikipedia)

A large fortified building or set of buildings.(Wikipedia)

A natural or man-made structure in the form of an arch.(Wikipedia)

An area of permanent snow and ice forming the accumulation area of a glacier.(Wikipedia)

A surface-navigation hazard composed of coral.(Wikipedia)

A thick masonry structure, usually enclosing a field or building, or forming the side of a structure.(Wikipedia)

A small primitive house.(Wikipedia)

A facility for confining prisoners.(Wikipedia)

A large, often enclosed shopping complex containing various stores, businesses, and restaurants usually accessible by common passageways..(Wikipedia)

A wetland dominated by tree vegetation.(Wikipedia)

A high conspicuous structure, typically much higher than its diameter.(Wikipedia)

A school at which military science forms the core of the curriculum.(Wikipedia)

A tract of public land reserved for the preservation of wildlife.(Wikipedia)

A building housing machines for transforming, shaping, finishing, grinding, or extracting products.(Wikipedia)

The remains of a road used by ancient cultures.(Wikipedia)

A relatively narrow waterway, usually narrower and less extensive than a sound, connecting two larger bodies of water.(Wikipedia)

A large recess in the coastline, larger than a bay.(Wikipedia)

A paved urban thoroughfare.(Wikipedia)

A populated place that no longer exists.(Wikipedia)

One or more buildings where beer is brewed.(Wikipedia)

A generally circular saucer or bowl-shaped depression caused by volcanic or meteorite explosive action.(Wikipedia)

A mound, ridge, or other accumulation of glacial till.(Wikipedia)

A building where a community of nuns lives in seclusion.(Wikipedia)

An area characterized by a maze of very closely spaced, deep, narrow, steep-sided ravines, and sharp crests and pinnacles.(Wikipedia)

A building providing lodging and/or meals for the public.(Wikipedia)

A mill powered by running water.(Wikipedia)

A deep, narrow valley with steep sides cutting into a plateau or mountainous area.(Wikipedia)

A land area, more prominent than a point, projecting into the sea and marking a notable change in coastal direction.(Wikipedia)

A surface mine where building stone or gravel and sand, etc. are extracted.(Wikipedia)

One or more buildings where goods are manufactured, processed or fabricated.(Wikipedia)

A facility for generating electric power.(Wikipedia)

A facility where victims of physical or mental disorders are treated.(Wikipedia)

An edifice dedicated to religious worship.(Wikipedia)

A long, narrow, steep-walled, deep-water arm of the sea at high latitudes, usually along mountainous coasts.(Wikipedia)

A salt lake that is intermittent; that is, a lake that is dry for part of the year..(Wikipedia)

An ancient massive structure of square ground plan with four triangular faces meeting at a point and used for enclosing tombs.(Wikipedia)

An area where loose sand with water moving through it may become unstable when heavy objects are placed at the surface, causing them to sink.(Wikipedia)

A short, narrow, steep-sided section of a stream valley.(Wikipedia)

A specialized facility for vacation, health, or participation sports activities.(Wikipedia)

A valley the floor of which is notably higher than the valley or shore to which it leads; most common in areas that have been glaciated.(Wikipedia)

Building(s) where instruction in one or more branches of knowledge takes place.(Wikipedia)

An area containing a subterranean store of petroleum of economic value.(Wikipedia)

A large inland body of standing water.(Wikipedia)

A steep concave slope formed by an accumulation of loose rock fragments at the base of a cliff or steep slope.(Wikipedia)

A route taken by livestock herds.(Wikipedia)

An isolated, extensive, flat-topped elevation on the shelf, with relatively steep sides.(Wikipedia)

A watercourse constructed for navigation of vessels.(Wikipedia)

A building for public Islamic worship.(Wikipedia)

A coastal indentation between two capes or headlands, larger than a cove but smaller than a gulf.(Wikipedia)

A structure or place memorializing a person or religious concept.(Wikipedia)

A conspicuously curved or bent segment of a stream.(Wikipedia)

A place where hot ground water flows naturally out of the ground.(Wikipedia)

A path, track, or route used by pedestrians, animals, or off-road vehicles.(Wikipedia)

An artificial pond or lake.(Wikipedia)

A high, steep to perpendicular slope overlooking a waterbody or lower area.(Wikipedia)

A defensive structure or earthworks.(Wikipedia)

A small, poorly drained area dominated by grassy vegetation.(Wikipedia)

A lake that is intermittent; that is, a lake that is dry for part of the year..(Wikipedia)

A tract of land covered with sand.(Wikipedia)

A haven or space of deep water so sheltered by the adjacent land as to afford a safe anchorage for ships.(Wikipedia)

A hole in coastal rock through which sea water is forced by a rising tide or waves and spurted through an outlet into the air.(Wikipedia)

A facility for launching, tracking, or controlling satellites and space vehicles.(Wikipedia)

A broad, open pass crossing a ridge or between hills or mountains.(Wikipedia)

A break in a mountain range or other high obstruction, used for transportation from one side to the other [See also gap].(Wikipedia)

A turbulent, rotating movement of water in a stream.(Wikipedia)

A tower-like storied structure, usually a Buddhist shrine.(Wikipedia)

A large stately house, often a royal or presidential residence.(Wikipedia)

A narrow strip of land between the two limbs of a meander loop at its narrowest point.(Wikipedia)

A planting of fruit or nut trees.(Wikipedia)

A bowl-like hollow partially surrounded by cliffs or steep slopes at the head of a glaciated valley.(Wikipedia)

A permanent twin steel-rail track on which freight and passenger cars move long distances.(Wikipedia)

A long narrow elevation with steep sides.(Wikipedia)

A standing body of water in a cave.(Wikipedia)

A former stream or distributary no longer carrying flowing water, but still evident due to lakes, wetland, topographic or vegetation patterns.(Wikipedia)

A place used by an army or other armed service for storing arms and supplies, and for accommodating and training troops, a base from which operations can be initiated.(Wikipedia)

A relatively smooth feature normally sloping away from the lower termination of a canyon or canyon system.(Wikipedia)

A place on land where aircraft land and take off; no facilities provided for the commercial handling of passengers and cargo.(Wikipedia)

A place where ground water flows naturally out of the ground.(Wikipedia)

A tract of land with associated buildings devoted to agriculture.(Wikipedia)

Amusement Park are theme parks, adventure parks offering entertainment, similar to funfairs but with a fix location.(Wikipedia)

A shallow coastal waterbody, completely or partly separated from a larger body of water by a barrier island, coral reef or other depositional feature.(Wikipedia)

A narrow waterway extending into the land, or connecting a bay or lagoon with a larger body of water.(Wikipedia)

A building where objects of permanent interest in one or more of the arts and sciences are preserved and exhibited.(Wikipedia)

A place where meals are served to the public.(Wikipedia)

Agglomeration of buildings where people live and work, population between 100,000 and 20,000.(Wikipedia)

A barrier constructed across a stream to impound water.(Wikipedia)

An island created by landfill or diking and filling in a wetland, bay, or lagoon.(Wikipedia)

A place characterized by dwellings, school, church, hospital and other facilities operated by a religious group for the purpose of providing charitable services and to propagate religion.(Wikipedia)

An area dominated by tree vegetation.(Wikipedia)

A low, isolated, rounded hill.(Wikipedia)

A ring-shaped coral reef which has closely spaced islands on it encircling a lagoon.(Wikipedia)

A distinctive landscape developed on soluble rock such as limestone characterized by sinkholes, caves, disappearing streams, and underground drainage.(Wikipedia)

A facility where atomic research is carried out.(Wikipedia)

A point on the earth whose position has been determined by observations of celestial bodies.(Wikipedia)

A place where helicopters land and take off.(Wikipedia)

An enclosure for displaying selected plant or animal life.(Wikipedia)

A small coastal indentation, smaller than a bay.(Wikipedia)

A facility where more than one religious activity is carried out, e.g., retreat, school, monastery, worship.(Wikipedia)

A camp used by refugees.(Wikipedia)

An abandoned tract of land with associated buildings devoted to agriculture.(Wikipedia)

A scientific facility used as a base from which research is carried out or monitored.(Wikipedia)

A relatively sand-free, high bedrock plateau in a hot desert, with or without a gravel veneer.(Wikipedia)

An institution for higher learning with teaching and research facilities constituting a graduate school and professional schools.(Wikipedia)

A building in which sick or injured, especially those confined to bed, are medically treated.(Wikipedia)

An area used to store supplies, provide barracks for air force personnel, hangars and runways for aircraft, and from which operations are initiated.(Wikipedia)

A theater designed chiefly for the performance of operas..(Wikipedia)

A building and grounds where a community of monks lives in seclusion.(Wikipedia)

A well from which oil may be pumped.(Wikipedia)

A turbulent section of a stream associated with a steep, irregular stream bed.(Wikipedia)

An elevated plain with steep slopes on one or more sides, and often with incised streams.(Wikipedia)

A crescent-shaped lake commonly found adjacent to meandering streams.(Wikipedia)

An area of open ground overlaid with wet peaty soils.(Wikipedia)

Stones or slabs placed for ease in ascending or descending a steep slope.(Wikipedia)

A cylindrical hole, pit, or tunnel drilled or dug down to a depth from which water, oil, or gas can be pumped or brought to the surface.(Wikipedia)

A place in which information resources such as books are kept for reading, reference, or lending..(Wikipedia)

A large house, mansion, or chateau, on a large estate.(Wikipedia)

A surface-navigation hazard composed of consolidated material.(Wikipedia)

A shallow ridge or mound of coarse unconsolidated material in a stream channel, at the mouth of a stream, estuary, or lagoon and in the wave-break zone along coasts.(Wikipedia)

An area used to store supplies, provide barracks for troops and naval personnel, a port for naval vessels, and from which operations are initiated.(Wikipedia)

A depression measuring kilometers across formed by the collapse of a volcanic mountain.(Wikipedia)

A crack associated with volcanism.(Wikipedia)

A burial place or ground.(Wikipedia)

A building where goods and/or services are offered for sale.(Wikipedia)

A mill or water pump powered by wind.(Wikipedia)

A conspicuous, isolated rocky mass.(Wikipedia)

A harbor facility for small boats, yachts, etc..(Wikipedia)

A tapering piece of land projecting into a body of water, less prominent than a cape.(Wikipedia)

An inland body of salt water with no outlet.(Wikipedia)

One of the major divisions of the vast expanse of salt water covering part of the earth.(Wikipedia)

An open way with improved surface for transportation of animals, people and vehicles.(Wikipedia)

A system of tracks used for the making up of trains, and switching and storing freight cars.(Wikipedia)

A set of steps leading to a river, which are of religious significance, and at their base is usually a platform for bathing.(Wikipedia)

A building used as a human habitation.(Wikipedia)

Small island, bigger than rock, smaller than island..(Wikipedia)

A structure erected across an obstacle such as a stream, road, etc., in order to carry roads, railroads, and pedestrians across.(Wikipedia)

A valley or ravine, bounded by relatively steep banks, which in the rainy season becomes a watercourse; found primarily in North Africa and the Middle East.(Wikipedia)

A flat plain formed by alluvial deposits at the mouth of a stream.(Wikipedia)

A conspicuous tree used as a landmark.(Wikipedia)

A salt flat or salt encrusted plain subject to periodic inundation from flooding or high tides.(Wikipedia)

A mass of ice, usually at high latitudes or high elevations, with sufficient thickness to flow away from the source area in lobes, tongues, or masses.(Wikipedia)

A natural, well-defined channel produced by flowing water, or an artificial channel designed to carry flowing water.(Wikipedia)

An area of solidified lava.(Wikipedia)

A site of a land battle of historical importance.(Wikipedia)

A controlled access entrance or exit.(Wikipedia)

An area subject to inundation, usually characterized by bog, marsh, or swamp vegetation.(Wikipedia)

A track where races are held.(Wikipedia)

The site of the remains of a wrecked vessel.(Wikipedia)

An elongate area of land projecting into a body of water and nearly surrounded by water.(Wikipedia)

A place where goods are bought and sold at regular intervals.(Wikipedia)

A distinctive structure exhibiting a major navigation light.(Wikipedia)

A structure built for permanent use, as a house, factory, etc..(Wikipedia)

An area, often of forested land, maintained as a place of beauty, or for recreation.(Wikipedia)

A broad, open, public area near the center of a town or city.(Wikipedia)

A place where archeological remains, old structures, or cultural artifacts are located.(Wikipedia)

A mill where logs or lumber are sawn to specified shapes and sizes.(Wikipedia)

A flat, gently sloping or nearly level region.(Wikipedia)

A shore zone of coarse unconsolidated sediment that extends from the low-water line to the highest reach of storm waves.(Wikipedia)

An abandoned site where mineral ores were extracted from the ground by excavating surface pits and subterranean passages.(Wikipedia)

A mangrove swamp surrounded by a waterbody.(Wikipedia)

An oval or circular structure with rising tiers of seats about a stage or open space.(Wikipedia)

One or more abandoned buildings where goods were manufactured, processed or fabricated.(Wikipedia)

A large body of salt water more or less confined by continuous land or chains of islands forming a subdivision of an ocean.(Wikipedia)

An extensive tract of shifting sand and sand dunes.(Wikipedia)

A conical elevation composed of volcanic materials with a crater at the top.(Wikipedia)

Agglomeration of buildings where people live and work, population over 100,000.(Wikipedia)

A structure with an enclosure for athletic games with tiers of seats for spectators.(Wikipedia)

A lake in a crater or caldera.(Wikipedia)

An elongated depression usually traversed by a stream.(Wikipedia)

A place where aircraft regularly land and take off, with runways, navigational aids, and major facilities for the commercial handling of passengers and cargo.(Wikipedia)

A line separating adjacent drainage basins.(Wikipedia)

A post or station at an international boundary for the regulation of movement of people and goods.(Wikipedia)

A burial site.(Wikipedia)

A planting of grapevines.(Wikipedia)

A coastal island connected to the mainland by barrier beaches, levees or dikes.(Wikipedia)

A place where sulphur ground water flows naturally out of the ground.(Wikipedia)

A public building in which mail is received, sorted and distributed.(Wikipedia)

A long arm of the sea forming a channel between the mainland and an island or islands; or connecting two larger bodies of water.(Wikipedia)

A breeding place of a colony of birds or seals.(Wikipedia)

A high altitude or high latitude bare, flat area covered with large angular rocks.(Wikipedia)

A facility comprising ticket office, platforms, etc. for loading and unloading passengers.(Wikipedia)

A bluff or prominent hill overlooking or projecting into a lowland.(Wikipedia)

A perpendicular or very steep descent of the water of a stream.(Wikipedia)

A basin in a waterway with gates at each end by means of which vessels are passed from one water level to another.(Wikipedia)

A cave that is open at both ends.(Wikipedia)

A resort area usually developed around a medicinal spring.(Wikipedia)

A narrow strip of land connecting two larger land masses and bordered by water.(Wikipedia)

A wave form, ridge or star shape feature composed of sand.(Wikipedia)

A small crater-shape depression in a karst area.(Wikipedia)

A type of hot spring with intermittent eruptions of jets of hot water and steam.(Wikipedia)

An earth or stone embankment usually constructed for flood or stream control.(Wikipedia)

An area in a desert made productive by the availability of water.(Wikipedia)

A place where a number of businesses are located.(Wikipedia)

A long, narrow bedrock platform bounded by steeper slopes above and below, usually overlooking a waterbody.(Wikipedia)

A place where two or more roads join.(Wikipedia)

A destroyed or decayed bridge which is no longer functional.(Wikipedia)

A forest fossilized by geologic processes and now exposed at the earth's surface.(Wikipedia)

A building or works where metal casting is carried out.(Wikipedia)

A large farm specializing in extensive grazing of livestock.(Wikipedia)

A dome-shaped mass of glacial ice covering an area of mountain summits or other high lands; smaller than an ice sheet.(Wikipedia)

A small, isolated, usually flat-topped hill with steep sides.(Wikipedia)

A facility comprising ticket office, platforms, etc. for loading and unloading train passengers and freight.(Wikipedia)

A long line of cliffs or steep slopes separating level surfaces above and below.(Wikipedia)

A building for public Christian worship.(Wikipedia)

An elevation standing high above the surrounding area with small summit area, steep slopes and local relief of 300m or more.(Wikipedia)

A site where mineral ores are extracted from the ground by excavating surface pits and subterranean passages.(Wikipedia)

A building used for entertainment, especially gambling.(Wikipedia)

A large area with little or no vegetation due to extreme environmental conditions.(Wikipedia)

A building, room, or outdoor structure for the presentation of plays, films, or other dramatic performances.(Wikipedia)

A conduit used to carry water.(Wikipedia)

A tract of land, smaller than a continent, surrounded by water at high water.(Wikipedia)

A rounded elevation of limited extent rising above the surrounding land with local relief of less than 300m.(Wikipedia)

A building in which courts of law are held.(Wikipedia)

A place of historical importance.(Wikipedia)

A facility equipped for observation of atmospheric or space phenomena.(Wikipedia)

A facility for servicing, building, or repairing ships.(Wikipedia)

A commemorative structure or statue.(Wikipedia)