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Pertaining to, or derived from, hexane; as, hexoic acid.

Pertaining to, or derived from, hexyl or hexane; as, hexylic alcohol.

pon the hip, or To have on the hip, to have or get the advantage of; -- a figure probably derived from wresting. Shak. -- To smite hip and thigh, to overthrow completely; to defeat utterly. Judg. xv. 8.

Of, pertaining to, or derived from, mutton suet; -- applied by Chevreul to an oily acid which was obtained from mutton suet, and to which he attributed the peculiar taste and smell of that substance. The substance has also been called hircin. Watts.

To have; to possess; to be in possession of; to occupy; to derive title to; as, to hold office. This noble merchant held a noble house. Chaucer. Of him to hold his seigniory for a yearly tribute. Knolles. And now the strand, and now the plain, they held. Dryden.

Honor; honorableness; dignity; propriety; suitableness; decency. [Obs.] Chaucer. She derives her honesty and achieves her goodness. Shak.

A tribunal or commission having charge of the revenue derived from trade and navigation. [China] Hoppo men, Chinese customhouse officers.

Pertaining to, or derived from, barley; as, hordeic acid, an acid identical or isomeric with lauric acid.

o submit or apologize abjectly; to yield passively to insult or humilitation; -- a phrase derived from a pie made of the entrails or humbles of a deer, which was formerly served to servants and retainers at a hunting feast. See Humbles. Halliwell. Thackeray.

Pertaining to, or derived from, vegetable mold; as, humic acid. See Humin.

Pertaining to, or derived from, hydantoin. See Glycoluric.

Pertaining to, or derived from, hydrogen and iodine; -- said of an acid produced by the combination of these elements. Hydriodic acid (Chem.), a pungent, colorless gas, HI, usually prepared as a solution in water. It is strong reducing agent. Called also hydrogen iodine.

Pertaining to, or derived from the combination of, hydrogen and cyanogen. Hydrocyanic acid (Chem.), a colorless, mobile, volatile liquid, HCN, having a characteristic peach-blossom odor. It is one of the most deadly poisons. It is made by the action of sulphuric acid on yellow prussiate of potassium (potassium ferrocya…

Pertaining to, or derived from, the dynamical action of water of a liquid; of or pertaining to water power. Hydrodynamic friction, friction produced by the viscosity of a liquid in motion.

One of a series of compounds, derived from hydrogen sulphide by the replacement of half its hydrogen by a base or basic radical; as, potassium hydrosulphide, KSH. The hydrosulphides are analogous to the hydrates and include the mercaptans.

Pertaining to, or derived from, hydrogen and sulphur; as, hydrosulphuricacid, a designation applied to the solution of hydrogen sulphide in water.

Pertaining to, or derived from, chlorine having a valence lower than in chlorous compounds. Hypochlorous acid (Chem.), an acid derived from chlorine, not known in a pure state, but forming various salts, called hypochlorites.

Containing or derived from nitrogen having a lower valence than in nitrous compounds. Hyponitrous acid (Chem.), an unstable nitrogen acid, NOH, whose salts are produced by reduction of the nitrates, although the acid itself is not isolated in the free state except as a solution in water; -- called also nitrosylic acid.…

Pertaining to, or derived from, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphoric acid. Hypophosphoric acid (Chem.), an acid, P2H4O6, produced by the slow oxidation of moist phosphorus, and isolated only as a solution in water. It is regarded as a condensation prod…

A theory of the origin of ideas which derives them exclusively from sensation.