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An evergreen tree common in North America (Abies, or Tsuga, Canadensis); hemlock spruce. The murmuring pines and the hemlocks. Longfellow.

A poisonous umbelliferous plant (Cicuta virosa) of Europe; also, any one of several plants of that genus.

Having poisonous qualities; deadly; destructive; injurious; noxious; pernicious. "Baneful hemlock." Garth. "Baneful wrath." Chapman. -- Bane"ful*ly, adv. --Bane"ful*ness, n.

f Europe (Geum urbanum); herb bennet. The name is sometimes given to other plants, as the hemlock, valerian, etc.

a genus of poisonous umbelliferous plants, of which the water hemlock or cowbane is best known.

The active principle of the water hemlock (Cicuta) extracted as a poisonous gummy substance.

A vegetable alkaloid found with conine in the poison hemlock (Conium maculatum). It is a white crystalline substance, C8H17NO, easily convertible into conine.

A powerful and very poisonous vegetable alkaloid found in the hemlock (Conium maculatum) and extracted as a colorless oil, C8H17N, of strong repulsive odor and acrid taste. It is regarded as a derivative of piperidine and likewise of one of the collidines. It occasions a gradual paralysis of the motor nerves. Called al…

The common hemlock (Conium maculatum, poison hemlock, spotted hemlock, poison parsley), a roadside weed of Europe, Asia, and America, cultivated in the United States for medicinal purpose. It is an active poison. The leaves and fruit are used in medicine.

uta virosa; in the United States, the Cicuta maculata and the Archemora rigida. See Water hemlock.

aining unwithered leaves until the leaves of the next year are expanded, as pines cedars, hemlocks, and the like.

ty of being flexible; flexibleness; pliancy; pliability; as, the flexibility of strips of hemlock, hickory, whalebone or metal, or of rays of light. Sir I. Newton. All the flexibility of a veteran courtier. Macaulay.

art of the celestial sphere upon which the stars may be regarded as projected. -- Ground hemlock (Bot.), the yew (Taxus baccata var. Canadensisi) of eastern North America, distinguished from that of Europe by its low, straggling stems. -- Ground hog. (Zoöl.) (a) The woodchuck or American marmot (Arctomys monax). See…

nt that bears naked seeds (i. e., seeds not inclosed in an ovary), as the common pine and hemlock. Cf. Angiosperm.

r hard texture; as walnut, oak, ash, box, and the like, in distinction from pine, poplar, hemlock, etc.- In hard condition, in excellent condition for racing; having firm muscles;-said of race horses.

A player on the harp; a minstrel. The murmuring pines and the hemlocks . . . Stand like harpers hoar, with beards that rest on their bosoms. Longfellow.

The hollow stalk of an umbelliferous plant, such as the cow parsnip or the hemlock. [Written also kex, and in pl., kecks, kaxes.] Nothing teems But hateful docks, rough thistles, kecksies, burs. Shak.

root (Bot.), an umbelliferous plant (Cicuta maculata), having a poisonous root. See Water hemlock.

d in the northern hemisphere. The genus formerly included the firs, spruces, larches, and hemlocks, but is now limited to those trees which have the primary leaves of the branchlets reduced to mere scales, and the secondary ones (pine needles) acicular, and usually in fascicles of two to seven. See Pine.…

. -- Burgundy pitch. See under Burgundy. -- Canada pitch, the resinous exudation of the hemlock tree (Abies Canadensis); hemlock gum. -- Jew's pitch, bitumen. -- Mineral pitch. See Bitumen and Asphalt. -- Pitch coal (Min.), bituminous coal. -- Pitch peat (Min.), a black homogeneous peat, with a waxy luster. -- P…