SQUARE NUT

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

Nut with a square shape

Classified under:

Nouns denoting man-made objects

Hypernyms ("square nut" is a kind of...):

nut (a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt)

Credits