Appendicularia appendicularia • appendicularian · · · Info · Definitions · Characters · · Appendicularia · · Text Latin · · Script 14 · · Length 7 · · Syllables Definitions · · · (noun) free-swimming tadpole-shaped pelagic tunicate resembling larvae of other tunicates. Synonyms: appendicularia. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 a latin small letter a U+0061 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 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 u latin small letter u U+0075