under curved (underkervd)

In entom., curved so as to pa beneath the body: especially noting parts of the upper surface when they curve downward and inward at the sides. undercut (un-der-kut'), v. t.; pret. and pp. undercut, ppr. undercutting. undercut 1. 1. In carving and dereut, sculpture, to cut away the material so that the part affected (of the figure or design) stands free of the background, or verhangs: as, the carving of the frieze is much undercut.-2. In calf golf, to hit (the ball), by baffing or otherwise, so that it rises high in the air, and will not, owing to its spin, loin. in, roll far after alighting.