Duly, dū′li, adv. properly: fitly: at the proper time. [See Due.]

Dumb, dum, adj. without the power of speech: silent: soundless.—v.t. (Shak.) to render dumb.—n.pl. Dumb′-bells, double-headed weights swung in the hands for the purpose of developing the arms, muscles of the chest, &c.—n. Dumb′-cane, a plant of the order Araceæ, aberrant in its almost arborescent character, but agreeing with them in its acridity, which is in none of them more highly developed.—adv. Dumb′ly, in silence: mutely.—ns. Dumb′ness; Dumb′-show, gesture without words: pantomime; Dumb′-wait′er, a movable platform used for conveying food, dishes, &c. at meals: a stand with revolving top for holding dessert, &c.—vs.t. Dumfound′, -er, to strike dumb: to confuse greatly: to astonish.—ns. Dum′merer, a dumb person, esp. a rogue who feigns dumbness; Dum′miness; Dum′my, one who is dumb: a mere tool of another, man of straw: a sham package in a shop: the fourth or exposed band when three persons play at whist.—Strike dumb, to silence with astonishment. [A.S. dumb; Ger. dumm, stupid, Dut. dom.]

Dumbledore, dum′bl-dōr, n. (prov.) the bumble-bee: the brown cockchafer.

Dum-dum, dum′-dum, n. a soft-nosed expanding bullet, first made at Dum Dum in British India.

Dumose, dū′mōs, adj. thorny—also Dū′mous.—n. Dumos′ity. [L. dumus, a thorn-bush.]

Dump, dump, v.t. to throw down: to unload.—n. a thud: a place for the discharge of loads, or for rubbish: (pl.) money (slang). [Cf. Dan. dumpe, Norw. dumpa, to fall plump.]

Dump, dump, n. dullness or gloominess of mind, ill-humour, low spirits—now only used in the pl.: (Shak.) a melancholy strain, any tune.—adj. Dump′ish, depressed in spirits.—adv. Dump′ishly.—n. Dump′ishness. [Prob. related to Old Dut. domp, mist; or Ger. dumpf, gloomy.]

Dump, dump, n. a deep hole in a river-bed, a pool. [Prob. Norse dump, a pit.]

Dumpling, dump′ling, n. a kind of thick pudding or mass of paste. [Dim. of dump, in dumpy.]

Dumpy, dump′i, adj. short and thick.—n. a dumpy person or animal, esp. one of a breed of very short-legged fowls.—n. Dumpi′ness.—v.t. Dum′ple, to make or cook, as a dumpling: to bend into a dumpy shape.—n. Dump′y-lev′el, a spirit-level used in surveying, having a short telescope with a large aperture. [From a provincial form dump, a clumsy piece.]