plumb level plum bladder • plumb line · · · Info · Definitions · Synonyms · Characters · · plumb level · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) a carpenter's level with a plumb line at right angles to it. · · Noun Definition 1 Synonyms · · · plumb bob · · Synonym 1 plumb · · Synonym 2 plummet · · Synonym 3 clean · · Synonym 4 plum · · Synonym 5 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 u latin small letter u U+0075 v latin small letter v U+0076