abdominal muscle abdominally • abdominal nerve plexus · · · Info · Definitions · Synonyms · Characters · · abdominal muscle · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) the muscles of the abdomen. Synonyms: abdominal, abdominal muscle, ab. · · Noun Definition 1 Synonyms · · · abdominal · · Synonym 1 ab · · Synonym 2 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 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 u latin small letter u U+0075