Dop, dop, n. a copper cup with a wooden handle, in which a gem is soldered to be held while being cut or polished. [Dut.]

Dop, dop, v.i. to dip or duck.—n. a diving bird.

Dope, dōp, n. any thick liquid used as a lubricant, axle-grease: any absorbent material holding a thick liquid, as cotton-waste, or a substance used to hold nitro-glycerine. [Prob. Dut. doop, a dipping.]

Dopper, dop′er, n. a member of a rigid religious sect in South Africa.

Dopplerite, dop′ler-īt, n. a substance derived from the maceration of peat. [From Doppler, a German physicist.]

Doquet, dok′et, a form of docket.

Dor, dor, n. (obs.) a scoff, mockery, as 'to give (any one) the dor.' [Prob. Ice. dór, scoff.]

Dor, Dorr, dor, n. a kind of dung-beetle, also called Dor-beetle and Dor-fly; a cockchafer (in U.S. called Dor-bug): (obs.) a drone. [A.S. dora, a humble-bee.]

Dorado, dō-rä′dō, n. the dolphin, so called from its beautiful colour when dying. [Sp., from dorar, to gild—L. deaurāre, ātum. See Dory, El Dorado.]

Dorcas, dor′kas, n. given in Acts, ix. 36, as the Greek translation of Tabitha (Aramaic, 'female gazelle'), the name of the Christian woman of Joppa, famous for her good works, esp. the making of clothes for the poor—hence Dorcas societies, ladies' societies for making and providing clothes for the poor.