wing screw wing sac • wing-shaped · · · Info · Definitions · Synonyms · Characters · · wing screw · · Text Common · · Latin · · Scripts 10 · · Length Definitions · · · (noun) a threaded nut with winglike projections for thumb and forefinger leverage in turning. Synonyms: wing nut, wing-nut, butterfly nut, thumbnut. · · Noun Definition 1 Synonyms · · · wing · · Synonym 1 offstage · · Synonym 2 backstage · · Synonym 3 flank · · Synonym 4 fender · · Synonym 5 annex · · Synonym 6 annexe · · Synonym 7 extension · · Synonym 8 fly · · Synonym 9 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077