8. Etym: [Cf. Gael. borr, borra, a knob, bunch.] (Zoöl.)

Defn: The round knob of an antler next to a deer's head. [Commonly written burr.] Bur oak (Bot.), a useful and ornamental species of oak (Quercus macrocarpa) with ovoid acorns inclosed in deep cups imbricated with pointed scales. It grows in the Middle and Western United States, and its wood is tough, close-grained, and durable. — Bur reed (Bot.), a plant of the genus Sparganium, having long ribbonlike leaves.

BURBOLT
Bur"bolt`, n.

Defn: A birdbolt. [Obs.] Ford.

BURBOT
Bur"bot, n. Etym: [F. barbote, fr. barbe beard. See 1st Barb.]
(Zoöl.)

Defn: A fresh-water fish of the genus Lota, having on the nose two very small barbels, and a larger one on the chin. [Written also burbolt.]

Note: The fish is also called an eelpout or ling, and is allied to
the codfish. The Lota vulgaris is a common European species. An
American species (L. maculosa) is found in New England, the Great
Lakes, and farther north.

BURDELAIS
Bur`de*lais", n. Etym: [F. bourdelais, prob. fr. bordelais. See
Bordelais.]

Defn: A sort of grape. Jonson.

BURDEN Bur"den, n. [Written also burthen.] Etym: [OE. burden, burthen, birthen, birden, AS. byredhen; akin to Icel. byredhi, Dan. byrde, Sw. börda, G. bürde, OHG. burdi, Goth. baúr, fr. the root of E. bear, AS. beran, Goth. bairan. *92. See 1st Bear.]