labyrinthitis labyrinthine • Labyrinthodon · · · Info · Definitions · Synonyms · Characters · · labyrinthitis · · Text Latin · · Script 13 · · Length Definitions · · · (noun) inflammation of the inner ear; can cause vertigo and vomiting. Synonyms: otitis interna. · · Noun Definition 1 Synonyms · · · otitis interna · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079