Open English Wordnet
Nouns
(n)undercutthe material removed by a cut made underneath (n)tenderloin, undercutthe tender meat of the loin muscle on each side of the vertebral column (n)undercuta notch cut in the trunk of tree in order to determine the direction of its fall (n)cut, undercut(sports) a stroke that puts reverse spin on the ball“cuts do not bother a good tennis player” (n)undercuta cut made underneath to remove material Verbs
(v)undercutcut away material from the underside of (an object) so as to leave an overhanging portion in relief (v)undercutcut away the underpart of“undercut a vein of ore” (v)undercutstrike (the ball) in golf, tennis, or hockey obliquely downward so as to give a backspin or elevation to the shot (v)undercutcut obliquely into (a tree) below the main cut and on the side toward which the tree will fall