lag bolt lag-bed tractor • lag b'omer · · · Info · Definitions · Synonyms · Characters · · lag bolt · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) a heavy woodscrew with a square or hexagonal head that is driven in with a wrench. Synonyms: lag screw, lag bolt. · · Noun Definition 1 Synonyms · · · lag screw · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 g latin small letter g U+0067 l latin small letter l U+006C o latin small letter o U+006F t latin small letter t U+0074