Chondroid, kon′droid, adj. cartilaginous.—ns. Chon′drin, the proper substance of cartilage; Chondrī′tis, inflammation of cartilage; Chondrogen′esis, the formation of cartilage.—adj. Chondrogenet′ic.—ns. Chondrog′raphy, a description of the cartilages; Chondrol′ogy, the knowledge of the cartilages.

Chondropterygian, kon-drop-te-rij′i-an, adj. gristly-finned, belonging to the Chondropterygii, a group of fishes variously defined in different systems. [Gr. chondros, cartilage, pterygion, dim. of pteryx, a wing.]

Choose, chōōz, v.t. to take one thing in preference to another: to select.—v.i. to will or determine: to think fit:—pa.t. chōse; pa.p. chōs′en.—ns. Choos′er (Shak.), one who chooses; Choos′ing, choice: selection.—Cannot choose, can have no alternative.—Not much to choose between, each about equally bad.—Pick and choose, to select with care. [A.S. céosan, Dut. kiesen.]

Chop, chop, v.t. to cut with a sudden blow: to cut into small pieces: (Milton) to change: to exchange or barter: (Milton) to trade in: to bandy words.—v.i. to change about: to shift suddenly, as the wind.—n. a blow: a piece cut off: a slice of mutton or pork, containing a rib: a change: vicissitude.—ns. Chop′-house, a house where mutton-chops and beef-steaks are served: an eating-house; Chop′per, one who or that which chops: a cleaver; Chop′ping-knife, a knife for chopping or mincing meat.—adj. Chop′py, full of chops or cracks: running in irregular waves—also Chop′ping.—Chop and change, to buy and sell: to change about; Chop at, to aim a blow at; Chop in, to break in, interrupt; Chop logic, to dispute in logical terms: to bandy words; Chop up, to cut into small pieces.—A chop-logic (Shak.), a contentious fellow. [A form of Chap.]

Chop, chop, n. the chap or jaw, generally used in pl.: a person with fat cheeks: the mouth of anything, as a cannon.—adj. Chop′-fall′en, lit. having the chop or lower jaw fallen down: cast-down: dejected. [See Chap (3).]

Chop, chop, n. in China and India, an official mark or seal: a license or passport which has been sealed. [Hind. chhāp, seal, impression.]

Chopin, chop′in, n. an old French liquid measure containing nearly an English imperial pint: a Scotch measure containing about an English quart. [O. Fr. chopine, Old Dut. schoppe; Scot. chappin, Ger. schoppen, a pint.]

Chopine, chop-ēn′, chop′in, n. a high clog or patten introduced into England from Venice during the reign of Elizabeth. [Sp. chapin.]

Chopping, chop′ing, adj. stout, strapping, plump.

Chop-sticks, chop′-stiks, n.pl. two small sticks of wood, ivory, &c., used by the Chinese instead of knife and fork. [Chop, a corr. of kih, quick.]