pia pi • piaba · · · Info · Definitions · Synonyms · Characters · · pia · · Text Latin · · Script 3 · · Length Definitions · · · (noun) perennial herb of East Indies to Polynesia and Australia; cultivated for its large edible root yielding Otaheite arrowroot starch. Synonyms: Indian arrowroot, Tacca leontopetaloides, Tacca pinnatifida. · · Noun Definition 1 Synonyms · · · indian arrowroot · · Synonym 1 tacca leontopetaloides · · Synonym 2 tacca pinnatifida · · Synonym 3 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 p latin small letter p U+0070