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Webster’s Dictionary (1828)



1,604 words match “OCA”

HAGIOLATRY n.
The invocation or worship of saints.
HAIL interj.
or, occasionally, of familiar greeting. "Hail, brave friend." Shak. All hail. See in the Vocabulary. -- Hail Mary, a form of prayer made use of in the Roman Catholic Church in invocation of the Virgin. See Ave Maria.
HARD a.
as distinguished from paper money. -- Hard oyster (Zoöl.), the northern native oyster. [Local, U. S.] - - Hard pan, the hard stratum of earth lying beneath the soil; hence, figuratively, the firm, substantial, fundamental part or quality of anything; as, the hard pan of character, of a matter in dispute, etc. See Pan.…
HARDHEAD n.
The menhaden. See Menhaden. [Local, U.S.]
HARMONIOUS a.
Vocally or musically concordant; agreeably consonant; symphonious. -- Har*mo"ni*ous*ly, adv. -- Har*mo"ni*ous*ness, n.
HARMONIZE v.
To agree in vocal or musical effect; to form a concord; as, the tones harmonize perfectly.
HARP n.
grain sieve. [Scot.] Æolian harp. See under Æolian. Harp seal (Zoöl.), an arctic seal (Phoca Groenlandica). The adult males have a light-colored body, with a harp-shaped mark of black on each side, and the face and throat black. Called also saddler, and saddleback. The immature ones are called bluesides. -- Harp shel…
HATTI-SHERIF n.
A irrevocable Turkish decree countersigned by the sultan.
HEAVE n.
A horizontal dislocation in a metallic lode, taking place at an intersection with another lode.
HECDECANE n.
A white, semisolid, spermaceti-like hydrocarbon, C16H34, of the paraffin series, found dissolved as an important ingredient of kerosene, and so called because each molecule has sixteen atoms of carbon; -- called also hexadecane.
HEDGEHOG n.
tle (Bot.), a plant of the Cactus family, globular in form, and covered with spines (Echinocactus). -- Sea hedgehog. See Diodon.
HEEMRAAD n.
In Holland, and, until the 19th century, also in Cape Colony, a council to assist a local magistrate in the government of rural districts; hence, also, a member of such a council.
HELP n.
Specifically, a domestic servant, man or woman. [Local, U. S.]
HENDECANE n.
A hydrocarbon, C11H24, of the paraffin series; -- so called because it has eleven atoms of carbon in each molecule. Called also endecane, undecane.
HEPTANE n.
Any one of several isometric hydrocarbons, C7H16, of the paraffin series (nine are possible, four are known); -- so called because the molecule has seven carbon atoms. Specifically, a colorless liquid, found as a constituent of petroleum, in the tar oil of cannel coal, etc.
HEPTINE n.
Any one of a series of unsaturated metameric hydrocarbons, C7H12, of the acetylene series.
HEPTONE n.
A liquid hydrocarbon, C7H10, of the valylene series.
HEPTYLENE n.
A colorless liquid hydrocarbon, C7H14, of the ethylene series; also, any one of its isomers. Called also heptene.
HETEROGENEOUS a.
ral numbers; as, hic locus, of the masculine gender in the singular, and hi loci and hæc loca, both masculine and neuter in the plural; hoc cælum, neuter in the singular; hi cæli, masculine in the plural. -- Heterogeneous quantities (Math.), such quantities as are incapable of being compared together in respect to mag…
HEXANE n.
Any one of five hydrocarbons, C6H14, of the paraffin series. They are colorless, volatile liquids, and are so called because the molecule has six carbon atoms.
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