terrain
simple noun30 collocationsAvg. frequency: 6.8
open terrain8.5
land with few trees or buildings
flat terrain8.0
land that is level and without hills
land that rises or falls at a sharp angle
the landscape within a city or town
an area that one knows well
an area that one does not know
arid terrain6.0
to be familiar with the features of an area
to travel around an area to learn about it
to successfully travel across difficult terrain