| Answer | Crossword Clue |
|---|---|
| siltier | earth or sand carried and deposited by a stream |
| silt | earth or sand carried and deposited by a stream |
| silty | earth or sand carried and deposited by a stream |
| siltation | earth or sand carried and deposited by a stream |
| silted | earth or sand carried and deposited by a stream |
| silts | earth or sand carried and deposited by a stream |
| esker | a long narrow ridge or mound of sand, gravel, and boulders deposited by a stream flowing on, within, or beneath a stagnant glacier |
