重進入
Reenter \Re*["e]n"ter\ (r?*?n"t?r), v. t. 1. To enter again. 2. (Engraving) To cut deeper, as engraved lines on a plate of metal, when the engraving has not been deep enough, or the plate has become worn in printing. Reenter \Re*["e]n"ter\, v. i. To enter anew or again. {Re["e]ntering angle}, an angle of a polygon pointing inward, as a, in the cut. {Re["e]ntering polygon}, a polygon having one or more re["e]ntering angles.