棕榈腊
Carnauba \Car*nau"ba\, n. (Bot.) The Brazilian wax palm. See {Wax palm}.
carnauba n 1: hard yellowish to brownish wax from leaves of the carnauba palm used especially in floor waxes and polishes [syn: {carnauba wax}] 2: Brazilian fan palm having an edible root; source of a useful leaf fiber and a brittle yellowish wax [syn: {carnauba palm}, {wax palm}, {Copernicia prunifera}, {Copernicia cerifera}]