otaheite arrowroot starch(n = noun.substance) otaheite arrowroot - a starch obtained from the root of the pia;
is a kind of amylum, starch

american arrowroot, animal starch, arrowroot, arrowroot family, cassava starch, florida arrowroot, indian arrowroot, otaheite apple, otaheite arrowroot, starch, starch wheat