/ English Dictionary |
COUNTERBORE
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A bit for enlarging the upper part of a hole
Synonyms:
counterbore; countersink; countersink bit
Classified under:
Nouns denoting man-made objects
Hypernyms ("counterbore" is a kind of...):
bit (the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press)