Akademik
terrain
noun
a)
A
single
,
distinctive
rock
formation
;
an
area
having a
preponderance
of a particular rock or group of rocks.
b)
An area of land or the particular features of it.
See Also:
terra
,
terrace
,
terracotta
,
terrene
,
terrier
,
territorial
,
territory
,
terrestrial
Wikipedia foundation
.