Words starting with boulderra
Maybe these words will be useful:
- boulder raspberry — a shrub, Rubus deliciosus, of Colorado, having large white flowers and purple fruit.
- boulderer — a rock climber
- boulder — A boulder is a large rounded rock.
- boulder canyon — a canyon of the Colorado River between Arizona and Nevada, above Boulder Dam.
- boulder clay — an unstratified glacial deposit consisting of fine clay, boulders, and pebbles
- boulder dam — Hoover Dam
- bouldering — rock climbing on large boulders or small outcrops either as practice or as a sport in its own right