endolymph endolumbar • endolymphangial · · · Info · Definitions · Characters · · endolymph · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) the bodily fluid that fills the membranous labyrinth of the inner ear. · · Noun Definition 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 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 p latin small letter p U+0070 y latin small letter y U+0079