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| pebble stone | |||
| |||
| boulders; detritus; scree; coarse gravel; pebble stones; small boulders | |||
| boulder, rubble stone; cobble; bowlder stone, rubble stone; bowlder; pebbles | |||
| boother; débris; drift; float; float rock; pebble; rammel; rammell; rubble; rubblestone; rumble; rumel; shingle; skerry | |||
| debris | |||
| rubble stone; grading; proportion of lump ore | |||
| bed load; boulder; rubble (e.g. of the river) | |||
| debris (of rocks); bed material; slide (US) | |||
| gravel | |||
| rolling stones | |||
| |||
| scree; slide | |||
| |||
| detrital | |||
| |||
| rolled; trundled; weltered; taxied | |||
| rolled ham or shoulder | |||
| |||
| debris | |||
|
Gerolle : 7 phrases, 5 sujets |
| Environnement | 1 |
| Général | 2 |
| Géologie | 1 |
| Mathématiques | 1 |
| Sciences naturelles | 2 |