See Also: boulder(medicine)
boulder(dictionary)
Boulder Dam(dictionary)
Boulder(encyclopedia)
boulder(dictionary)
Boulder Broker Inn(tourism)
SOUTH BOULDER Mines Ltd(finance)
KALGOORLIE-BOULDER Resources Ltd(finance)
BOULDER STEEL Limited(finance)
BOULDER MUNICIPAL EMPLOYEES(finance)

boulder (iou)



boulder noun & verb. Also *bowlder. LME.
[Shortened from BOULDERSTONE.]
A. noun. A large water- or weather-worn stone. LME.
Comb.: boulder-clay Geology clay containing many large stones and boulders, formed by deposition from melting glaciers and ice sheets.
b. verb.
verb trans. Make into boulders. rare. M19.
verb intrans. Climb large boulders. Chiefly as bouldering verbal noun. E20.
bouldery adjective characterized by the presence of boulders M19.