feature type
Wikidata metaclass for geographic feature
mountain
large natural elevation of the Earth's surface
lake
body of relatively still water, localized in a basin
group of lakes
several lakes generally described together
valley step
prominent change in the longitudinal slope of a valley
lower course
lower part of river, between middle course and river mouth
valley
low area between hills, often with a river running through it
drainage divide
line that separates neighbouring drainage basins
watercourse
any flowing body of water
stream pool
stretch of a river or stream in which the water depth is above average and the water velocity is quite below average; quiet slow-moving portion of a stream
plateau
high flat terrain
middle course
middle part of river, between upper course and lower course
upper course
upper part of river, between source and middle course
lake type
type of lake
body of water
any significant accumulation of water, generally on a planet's surface
geographical marker
physical marker used to identify and/or indicate geographic features
landform
a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body; geomorphological unit in the Earth sciences