mesenchyme mesenchymatous • mesendoderm · · · Info · Definitions · Characters · · mesenchyme · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) mesodermal tissue that forms connective tissue and blood and smooth muscles. · · Noun Definition 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 y latin small letter y U+0079