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hose flowerless plants, such as fungi, algæ, and lichens, that consist of a thallus only, composed of cellular tissue, or of a congeries of cells, or even of separate cells, and never show a distinction into root, stem, and leaf.

The property possessed by heat of being composed, like light, of rays of different degrees of refrangibility, which are unequal in rate or degree of transmission through diathermic substances.

t of extreme sensibility, used to determine slight differences and degrees of heat. It is composed of alternate bars of antimony and bismuth, or any two metals having different capacities for the conduction of heat, connected with an astatic galvanometer, which is very sensibly affected by the electric current induced…

ose; not crowded; not filling the space; not having the individuals of which the thing is composed in a close or compact state; hence, not abundant; as, the trees of a forest are thin; the corn or grass is thin. Ferrara is very large, but extremely thin of people. Addison.

An empirical system which assumes that the human body is composed of four elements, earth, air, fire, and water, and that vegetable medicines alone should be used; -- from the founder, Dr. Samuel Thomson, of Massachusetts.

dle region of the body of an insect, or that region which bears the legs and wings. It is composed of three united somites, each of which is composed of several distinct parts. See Illust. in Appendix. and Illust. of Coleoptera.

together like a rope, in a direction contrary to that in which the singles of which it is composed are twisted. M'Culloch. -- Thrown singles, silk thread or cord made by three processes of twisting, first into singles, two or more of which are twisted together making dumb singles, and several of these twisted together…

A surface covered with tiles, or composed of tiles. They . . . let him down through the tiling. Luke v. 19.

branching outward from the keel and bending upward in a vertical direction. One timber is composed of several pieces united. Timber and room. (Shipbuilding) Same as Room and space. See under Room. -- Timber beetle (Zoöl.), any one of numerous species of beetles the larvæ of which bore in timber; as, the silky timber b…

a uniform structure and a specialized function, of which ordinary animals and plants are composed; a texture; as, epithelial tissue; connective tissue.

y consist usually of urate of sodium; when occurring in the internal organs they are also composed of phosphate of calcium.

Composed of, or like, tow.

Of or pertaining to a trabecula or trabeculæ; composed of trabeculæ.

yles of vaulting, the ribs of the vault giving off the minor bars of which the tracery is composed.

A dramatic poem, composed in elevated style, representing a signal action performed by some person or persons, and having a fatal issue; that species of drama which represents the sad or terrible phases of character and life. Tragedy is to say a certain storie, As olde bookes maken us memorie, Of him that stood in grea…

A white to gray volcanic tufa, formed of decomposed trachytic cinders; -- sometimes used as a cement. Hence, a coarse sort of plaster or mortar, durable in water, and used to line cisterns and other reservoirs of water. [Formerly written also tarras, tarrace, terras.]

Like, or composed of, treacle.

ong the dead branches of evergreen trees. It constructs a triangular web, or net, usually composed of four radii crossed by a double elastic fiber. The spider holds the thread at the apex of the web and stretches it tight, but lets go and springs the net when an insect comes in contact with it.

Having three fingers or toes, or composed of three movable parts attached to a common base.

A dish composed of sweetmeats, fruits, cake, wine, etc., with syllabub poured over it.