jigsaw

[ jig-saw ]
/ ˈdʒɪgˌsɔ /

noun

Also jig saw. an electric machine saw with a narrow blade mounted vertically in a frame, for cutting curves or other difficult lines or patterns.

verb (used with object), jig·sawed, jig·sawed or jig·sawn, jig·saw·ing.

to cut or form with a jigsaw.

adjective

formed by or as if by a jigsaw: jigsaw ornamentation.

Origin of jigsaw

First recorded in 1870–75; jig2 + saw1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for jigsaw

jigsaw

/ (ˈdʒɪɡˌsɔː) /

noun

a mechanical saw with a fine steel blade for cutting intricate curves in sheets of material

Word Origin for jigsaw

C19: from jig (to jerk up and down rapidly) + saw 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012