Tanghin, tang′gin, n. a vegetable poison of Madagascar, acting upon the heart like digitalis—formerly used for the judicial ordeal.

Tangible, tan′ji-bl, adj. perceptible by the touch: capable of being possessed or realised.—ns. Tangib′ilē, a tactile sensation or object; Tangibil′ity, quality of being tangible or perceptible to the touch; Tan′gibleness, the state or quality of being tangible.—adv. Tan′gibly. [L. tangibilistangĕre.]

Tangie, tang′i, n. an Orcadian water-spirit, appearing as a seahorse, or man covered with seaweed.

Tangle, tang′gl, n. a knot of things united confusedly: an edible seaweed: a perplexity, complication: (Scot.) any long hanging thing, even a lank person: an apparatus for dredging.—v.t. to unite together confusedly: to interweave: to ensnare, entangle.—n. Tang′lefoot (U.S.), whisky, &c.—adj. Tang′lesome (prov.), quarrelsome.—adv. Tang′lingly.—adj. Tang′ly, in a tangle: united confusedly: covered with tangle or seaweed. [Scand.; Dan. tang, Ice. thang, seaweed.]

Tangram, tan′gram, n. a Chinese puzzle, consisting of a square of wood cut into seven pieces of various shapes.

Tangum, tang′gum, n. the Tibetan piebald horse.

Tanist, tan′ist, n. the chief or holder of lands, &c., in certain Celtic races, also the chief's elective successor.—n. Tan′istry, an ancient Celtic mode of tenure, according to which the right of succession lay not with the individual, but with the family in which it was hereditary, and by the family the holder of office or lands was elected. [Ir. and Gael. tanaiste, lord—tan, country.]

Tanite, tan′īt, n. an emery cement.

Tanjib, tan′jib, n. a kind of figured muslin made in Oude.—Also Tan′zib.

Tank, tangk, n. a large basin or cistern: a reservoir of water.—v.t. to cause to flow into a tank: to plunge into a tank.—ns. Tank′age, the act of storing oil, &c., in tanks: the price charged for such storage: the capacity of a tank or series of tanks; Tank′-car, a railway-car for carrying petroleum in bulk in a long cylindrical tank; Tank′-en′gine, a locomotive that carries the water and coal it requires; Tank′-worm, a nematode worm in the mud of tanks in India. [Port. tanque (Sp. estanque, O. Fr. estang)—L. stagnum, a stagnant pool.]