ONEHOURA and ONEHOW, two small islands of that cluster which was discovered by Captain Cook, and by him called the Sandwich Islands. (See SANDWICH ISLANDS). Onehowra is very small, and its chief produce is yama. Onehow is considerably larger, being about ten miles over. It is remarkable for the great quantity of excellent yams which it produces, and for a sweet root called tee or teu, which is generally ly about the thickness of a man's wrist, though sometimes much larger. This root, which the natives commonly bake previous to their bringing it to market, is of a wet clammy nature, and with proper management makes excellent beer.