jig•sawPronunciation: ( jig'sô"), [key]
—n., v., -sawed, -sawed or -sawn, -saw•ing,
an electric machine saw with a narrow blade mounted vertically in a frame, for cutting curves or other difficult lines or patterns.
to cut or form with a jigsaw.
formed by or as if by a jigsaw: jigsaw ornamentation.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.