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| canyon | |||
| canyon A long deep, relatively narrow steep-sided valley confined between lofty and precipitous walls in a plateau or mountainous area, often with a stream at the bottom; similar to, but largest than, a gorge. It is characteristic of an arid or semiarid area (such as western U.S) where stream downcutting greatly exceeds weathering | |||
| kanjoni: 1 phrase in 1 subject |
| Earth sciences | 1 |