meaning of boulder
1. Same as Bowlder.
2. A large stone, worn smooth or rounded by the action of water; a large pebble.
3. A mass of any rock, whether rounded or not, that has been transported by natural agencies from its native bed. See Drift.
4. a town in north central Colorado; Rocky Mountains resort center and university town
Related Words
boulder | boulder clay | boulder fern | bouldered | bouldery |
