undercut

(n) the material removed by a cut made underneath
(n) the tender meat of the loin muscle on each side of the vertebral column tenderloin,
(n) a notch cut in the trunk of tree in order to determine the direction of its fall
(n) (sports) a stroke that puts reverse spin on the ball
- cuts do not bother a good tennis player
cut,
(n) a cut made underneath to remove material

(v) sell cheaper than one's competition undersell,
(v) cut away material from the underside of (an object) so as to leave an overhanging portion in relief
(v) cut away the underpart of
- undercut a vein of ore
(v) strike (the ball) in golf, tennis, or hockey obliquely downward so as to give a backspin or elevation to the shot
(v) cut obliquely into (a tree) below the main cut and on the side toward which the tree will fall

undersell tenderloin cut