09398677-n
(1)
|
| |
a very steep cliff |
09233446-n
(5)
|
| ngarai, jurang, gaung, kanyon |
| canyon, canon |
| |
a ravine formed by a river in an area with little rainfall |
09405787-n
|
| ngarai, jurang, gaung |
| ravine |
| |
a deep narrow steep-sided valley (especially one formed by running water) |
09425344-n
|
| |
[in geology] flat elevated land with poor soil and little vegetation that is scarred by dry channels of glacial origin (especially in eastern Washington) |
09388653-n
|
| ngarai |
| peneplain, peneplane |
| |
[in geology] a more or less level land surface representing an advanced stage of erosion undisturbed by crustal movements |