burrs
plural of burr
Source: Wiktionary
Bur, Burr, n. Etym: [OE. burre burdock; cf. Dan. borre, OSw. borra, burdock, thistle; perh. akin to E. bristle (burr- for burz-), or perh. to F. bourre hair, wool, stuff; also, according to Cotgrave, "the downe, or hairie coat, wherewith divers herbes, fruits, and flowers, are covered," fr. L. burrae trifles, LL. reburrus rough.]
1. (Bot.)
Definition: Any rough or prickly envelope of the seeds of plants, whether a pericarp, a persistent calyx, or an involucre, as of the chestnut and burdock. Also, any weed which bears burs. Amongst rude burs and thistles. Milton. Bur and brake and brier. Tennyson.
2. The thin ridge left by a tool in cutting or shaping metal. See Burr, n., 2.
3. A ring of iron on a lance or spear. See Burr, n., 4.
4. The lobe of the ear. See Burr, n., 5.
5. The sweetbread.
6. A clinker; a partially vitrified brick.
7. (Mech.) (a) A small circular saw. (b) A triangular chisel. (c) A drill with a serrated head larger than the shank; -- used by dentists.
8. Etym: [Cf. Gael. borr, borra, a knob, bunch.] (Zoöl.)
Definition: 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.
Burr, n. Etym: [See Bur.] (Bot.)
1. A prickly seed vessel. See Bur, 1.
2. The thin edge or ridge left by a tool in cutting or shaping metal, as in turning, engraving, pressing, etc.; also, the rough neck left on a bullet in casting. The graver, in plowing furrows in the surface of the copper, raises corresponding ridges or burrs. Tomlinson.
3. A thin flat piece of metal, formed from a sheet by punching; a small washer put on the end of a rivet before it is swaged down.
4. A broad iron ring on a tilting lance just below the gripe, to prevent the hand from slipping.
5. The lobe or lap of the ear.
6. Etym: [Probably of imitative origin.]
Definition: A guttural pronounciation of the letter r, produced by trilling the extremity of the soft palate against the back part of the tongue; rotacism; -- often called the Newcastle, Northumberland, or Tweedside, burr.
7. The knot at the bottom of an antler. See Bur, n., 8.
Burr, v. i. [imp. & p. p. Burred; p. pr. & vb. n. Burring.]
Definition: To speak with burr; to make a hoarse or guttural murmur. Mrs. Browning.
Source: Webster’s Unabridged Dictionary 1913 Edition
29 April 2024
(noun) a geological process in which one edge of a crustal plate is forced sideways and downward into the mantle below another plate
The first coffee-house in Mecca dates back to the 1510s. The beverage was in Turkey by the 1530s. It appeared in Europe circa 1515-1519 and was introduced to England by 1650. By 1675 the country had more than 3,000 coffee houses, and coffee had replaced beer as a breakfast drink.
