Of or relating to bole or clay; partaking of the nature and qualities of bole; clayey.(adjective)
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Use "bolar" in a sentence
"The Indians, covered with anoto, bolar earth, or turtle oil, are not protected from their attacks."
"It is known that great use is still made in the East of the bolar and sigillated earths of Lemnos, which are clay mingled with oxide of iron."
""bolar provision" which would allow generic manufacturers to register their version of a patented product well before that patent lapsed, so that they were able to start producing the day it ended."