loof
Loof, n. (Bot.) Defn: The spongelike fibers of the fruit of a cucurbitaceous plant (Luffa Ægyptiaca); called also vegetable sponge. Loof, n. Etym: [See Luff.] [Also written luff.] (Naut.) (a) Formerly, some appurtenance of a vessel which was used in changing her course; -- probably a large paddle put over the lee bow to help bring her head nearer to the wind. (b) The part of a ship's side where the planking begins to curve toward bow and stern. Loof, v. i. (Naut.) Defn: See Luff.