laboratory coat laboratory chemist • laboratory course · · · Info · Definitions · Synonyms · Characters · · laboratory coat · · Text Common · · Latin · · Scripts 15 · · Length 6 · · Syllables Definitions · · · (noun) a light coat worn to protect clothing from substances used while working in a laboratory. Synonyms: lab coat, laboratory coat. · · Noun Definition 1 Synonyms · · · lab coat · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079