Buntline, bunt′līn, n. a rope passing from the foot-rope of a square sail, led up to the masthead and thence on deck, to help in hauling the sail up to the yard.

Buoy, boi, n. a floating cask or light piece of wood fastened by a rope or chain to indicate shoals, the position of a ship's anchor, &c.—v.t. to fix buoys or marks: to keep afloat, bear up, or sustain: to raise the spirits.—ns. Buoy′age, a series of buoys or floating beacons to mark the course for vessels: the providing of buoys; Buoy′ancy, capacity for floating lightly on water or in the air: specific lightness: (fig.) lightness of spirit, cheerfulness.—adj. Buoy′ant, light: cheerful.—n. Buoy′antness. [Dut. boei, buoy, fetter, through Romance forms (Norman boie), from Low L. boia, a collar of leather.]

Buphaga, bū′fā-ga, n. a small genus of African perching birds, nearly related to the starlings, feeding on the larvæ of gadflies and the like, which they find on the backs of cattle, camels, &c.—Also Beef-eater and Ox-pecker. [Gr., bous, an ox, phagein, to eat.]

Buprestis, bū-pres′tis, n. a genus of beetles, typical of a large family, Buprestidæ, those occurring in warmer countries having lively colour and metallic sheen—some known as Golden Beetles. [L.,—Gr. bouprestis, bous, an ox, prēthein, to swell.]

Bur, Burr, bur, the prickly seed-case or head of certain plants, which sticks to clothes: any impediment or inconvenient adherent: any lump, ridge, &c., more or less sharp, a knot on a tree, knot in thread, knob at the base of a deer's horn, &c.: waste raw silk: the sweetbread or pancreas: (Scot.) club-moss: the name for various tools and appliances, as the triangular chisel for clearing the corners of mortises, &c.: the blank driven out of a piece of sheet-metal by a punch: a partly vitrified brick.—ns. Bur′dock, a dock with a bur or prickly head; Bur′-this′tle, the spear-thistle.—Bur in the throat, something seeming to stick in the throat, producing a choking sensation. [Cog. with Dan. borre, a bur.]

Bur, Burr, bur, n. the rough sound of r pronounced in the throat, as in Northumberland—v.i. to whisper hoarsely, to murmur. [Usually associated with preceding, but perh. from the sound.]

Bur, bur, n. in an engraving, a slight ridge of metal raised on the edges of a line by the graver or the dry point, producing an effect like a smear, but dexterously used by some etchers, as Rembrandt, to deepen their shadows.

Burble, burb′l, n. trouble, disorder.—v.t. to trouble, confuse. [Scot.; prob. conn. with O. Fr. barbouiller, to confound.]

Burbot, bur′bot, n. a fresh-water fish, like the eel, having a longish beard on its lower jaw. [Fr. barbote—L. barba, a beard.]

Burd, burd, n. (obs.) for Bird, a poetic name for a girl or lady.—n. Bur′dalane, the last surviving child of a family.