mid-line midline • mid-link · · · Info · Definitions · Synonyms · Characters · · mid-line · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) the median plane of the body (or some part of the body). Synonyms: midplane, midline. · · Noun Definition 1 Synonyms · · · midplane · · Synonym 1 midline · · Synonym 2 Characters · · - hyphen-minus U+002D 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