Bŭd1, n.
n. [D. bot, H. Ger. butze, butz, the core of a fruit, bud; L. Ger. butte in hagebutte, huishutte, a hip of the dog-rose.] 1. A small protuberance on the stem or branches of a plant, containing the rudiments of future leaves, flowers, or stems; an undeveloped branch or flower.
Sense 2. A prominence on certain animals of inferior grades, as polyps, which grows into an animal, precisely as a bud in a plant grows into a flower. Dana.