a. - Tending toward a yellow color, or to one of those colors, green being excepted, in which yellow is a constituent, as scarlet, orange, etc.
a. - Possessing, imparting, or producing a yellow color; as, xanthic acid.
a. - Of or pertaining to xanthic acid, or its compounds; xanthogenic.
a. - Of or pertaining to xanthin.
- A white microcrystalline nitrogenous compound, C5H4O2N4, present in muscle tissue, in the liver, spleen, pancreas, and other organs, and also in urine (in small quantities) and some urinary calculi, and in the juices of certain plants; -- so called because it leaves a yellow residue when evaporated to dryness with nitric acid. Xanthine is closely related to uric acid.
n. - A crystalline nitrogenous body closely related to both uric acid and hypoxanthin, present in muscle tissue, and occasionally found in the urine and in some urinary calculi. It is also present in guano. So called from the yellow color of certain of its salts (nitrates).
n. - A yellow insoluble coloring matter extracted from yellow flowers; specifically, the coloring matter of madder.
n. - One of the gaseous or volatile decomposition products of the xanthates, and probably identical with carbon disulphide.
n. - A skin disease marked by the development or irregular yellowish patches upon the skin, especially upon the eyelids; -- called also xanthelasma.
n. - A very heavy, inert gaseous element occurring in the atmosphere in the proportion of one volume is about 20 millions. It was discovered by Ramsay and Travers in 1898. It can be condensed to a liquid boiling at -109? C., and to a solid which volatilizes without melting. Symbol Xe or X; atomic weight 130.2.
a. - Drought-loving; able withstand the absence or lack of moisture.
n. - An abnormal dryness of the eyeball produced usually by long-continued inflammation and subsequent atrophy of the conjunctiva.
n. - An engraving on wood, or the impression from such an engraving; a print by xylography.
n. - The art of engraving on wood.
n. - The art of making prints from the natural grain of wood.
n. - A method pf printing in colors upon wood for purposes of house decoration.
a. - Eating, boring in, or destroying, wood; -- said especially of certain insect larvae, crustaceans, and mollusks.
a. - Of or pertaining to the genus Xylophaga.
n. - An instrument common among the Russians, Poles, and Tartars, consisting of a series of strips of wood or glass graduated in length to the musical scale, resting on belts of straw, and struck with two small hammers. Called in Germany strohfiedel, or straw fiddle.
n. - An instrument to determine the vibrative properties of different kinds of wood.
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