Trojan, trō′jan, adj. pertaining to ancient Troy.—n. an inhabitant of ancient Troy: (coll.) a plucky fellow: (Shak.) a boon companion.

Troke, trōk, n. (Scot.) exchange: small wares: familiar intercourse.—v.i. to exchange, deal.—n. Trō′king, dealing, making petty bargains, familiar intercourse with. [Truck.]

Troll, trōl, n. in Scandinavian mythology, a supernatural being of small size, dwelling in a cave, hill, &c. [Ice. troll (Ger. droll). Cf. Droll.]

Troll, trōl, v.t. to move circularly: to sing the parts of in succession, as of a catch or round: to angle or fish for in a certain way: to fish for.—v.i. to roll: to move or run about: to sing a catch: to stroll, ramble: to fish, esp. for pike, with rod and line, using revolving lure, artificial or natural, such as spoon-bait, minnow, &c.—n. a moving round, repetition: a round song.—ns. Troll′er; Troll′ey, Troll′y, a costermonger's cart: a metallic roller or pulley used in many electric street-railways in connection with an overhead electric conductor: a small truck running in a furnace, or in mines: lace whose pattern is outlined with a thicker thread or a flat border made up of several such threads; Troll′ing; Troll′ing-bait, -spoon, a metallic revolving lure used in trolling. [O. Fr. troller, trauler (Fr. trôler), to stroll; Old High Ger. trollen, to run.]

Troll-my-dame, trol′-mi-dām, n. (Shak.) an old game.—Also Nine-holes, Pigeon-holes, and Trunks.

Trollol, trol′lol′, v.t. and v.i. to sing, to troll.

Trollop, trol′op, n. (Scot.) a loitering, slatternly woman: a woman negligently dressed: a draggle-tail: a strumpet.—v.i. to draggle: to work in a slovenly way.—adjs. Troll′oping, Troll′opish, Troll′opy. [From troll, in the sense of running about.]

Trombone, trom′bōn, n. a deep-toned brass musical wind instrument of the trumpet kind, consisting of a tube bent twice on itself.—n. Trom′bonist. [It.; augm. of tromba, a trumpet.]

Trommel, trom′el, n. a revolving cylindrical sieve for cleaning or sizing ore. [Ger. trommel, a drum.]

Tromometer, trō-mom′e-tėr, n. an instrument for measuring slight earthquake shocks.—adj. Tromomet′ric. [Gr. tromos, a trembling, metron, a measure.]