babassuEnglishOxford Dictionary of Englishbabassu /ˌbabəˈsuː / (also babaçu) ▸ noun a Brazilian palm that yields an edible oil which is sometimes used in cosmetics. Genus Orbignya, family Palmae. – ORIGIN from Brazilian Portuguese babaçu, from Tupi ybá ‘fruit’ + guasu ‘large’.