DRILL


Meaning of DRILL in English

( n. )

An instrument with an edged or pointed end used for making holes in hard substances; strictly, a tool that cuts with its end, by revolving, as in drilling metals, or by a succession of blows, as in drilling stone; also, a drill press.

Webster's Revised Unabridged English Dictionary.      Пересмотренный полный словарь английского языка Webster.