| Answer | Crossword Clue |
|---|---|
| VALE | Valley coursed by a stream |
| planation | lateral erosion, as in a valley, by a running stream |
| planations | PLANATION, lateral erosion, as in a valley, by a running stream |
| consequent | (of a stream or valley) Having a direction or character determined by the original slope of the land before erosion |
| aggrade | to raise the grade or level of (a river valley, a stream bed, etc.) by depositing detritus, sediment, or the like |
| subsequent | (of a stream or valley) Having a direction or character determined by the resistance to erosion of the underlying rock, and typically following the strike of the strata |
