Advertisement
nub (n.)
"knob, lump, bump, protuberance," 1590s, variant of dialectal knub, which is probably a variant of knob. Figurative meaning "point, gist" is attested by 1834.
"knob, lump, bump, protuberance," 1590s, variant of dialectal knub, which is probably a variant of knob. Figurative meaning "point, gist" is attested by 1834.