Hectare, hek′tär, n. a superficial measure=100 ares, 10,000 sq. metres, or nearly 2½ acres (2.471). [Fr.,—Gr. hekaton, 100, L. area, area.]

Hectic, -al, hek′tik, -al, adj. pertaining to the constitution or habit of body: affected with hectic fever.—n. Hec′tic, a habitual or remittent fever, usually associated with consumption.—adj. Hec′toid, of a hectic appearance.—Hectic fever, the name given to the fever which occurs in connection with certain wasting diseases of long duration. [Fr.,—Gr. hektikos, habitual—hexis, habit.]

Hectogramme, hek′to-gram, n. a weight of 100 grammes, or nearly ¼ lb. (3.527 ounces). [Fr.,—Gr. hekaton, 100, and gramme.]

Hectograph, hek′to-graf, n. a gelatine pad for receiving a copy and therefrom multiplying a writing or drawing.—v.t. to reproduce by means of this.—adj. Hectograph′ic. [Gr. hekaton, a hundred, graphgraphein, to write.]

Hectolitre, hek′to-lit′r, n. a unit of capacity of 100 litres, 22.01 imperial gallons.

Hectometre, hek′to-mēt-ėr, n. a unit of length equal to 100 metres, or about 1⁄16th (.0621) of a mile.

Hector, hek′tor, n. a bully, a street brawler: one who annoys.—v.t. to treat insolently: to annoy.—v.i. to play the bully.—ns. Hec′torer; Hec′torism.—adv. Hec′torly.—n. Hec′torship. [Hector, the Trojan.]

Hectostere, hek′to-stēr, n. a measure of solidity of 100 cubic metres, 3531.56 Eng. cubic feet.

Heddle, hed′l, n. a series of vertical cords or wires, each having in the middle a loop (Hedd′le-eye) to receive a warp-thread, and passing round and between parallel bars.—v.t. to draw warp-threads through heddle-eyes. [An assumed A.S. hefedl, earlier form of hefeld.]

Hedeoma, hē-dē-ō′ma, n. a genus of herbaceous aromatic plants, the best-known species being the American Pennyroyal. [Gr. hēdys, sweet.]