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Webster’s Dictionary (1828)



1,216 words match “TRON”

HYDROCHLORIC a.
acid on common salt. It has a great affinity for water, and the commercial article is a strong solution of the gas in water. It is a typical acid, and is an indispensable agent in commercial and general chemical work. Called also muriatic, and chlorhydric, acid.
HYDROFLUORIC a.
.), a colorless, mobile, volatile liquid, HF, very corrosive in its action, and having a strong, pungent, suffocating odor. It is produced by the action of sulphuric acid on fluorite, and is usually collected as a solution in water. It attacks all silicates, as glass or porcelain, is the agent employed in etching glass…
HYDROXYLAMINE n.
ric acid. It is usually obtained as a volatile, unstable solution in water. It acts as a strong reducing agent.
HYENA n.
ammal of the family Hyænidæ, of which three living species are known. They are large and strong, but cowardly. They feed chiefly on carrion, and are nocturnal in their habits. [Written also hyæna.]
HYOSTERNUM n.
See Hyoplastron.
HYPOSTERNUM n.
See Hypoplastron.
HYPOSULPHUROUS a.
It is not obtained in the free state, but in an orange-yellow water solution, which is a strong reducing and bleaching agent. Called also hydrosulphurous acid.
ICE n.
A boat fitted with skates or runners, and propelled on ice by sails; an ice yacht. (b) A strong steamboat for breaking a channel through ice. -- Ice box or chest, a box for holding ice; a box in which things are kept cool by means of ice; a refrigerator. -- Ice brook, a brook or stream as cold as ice. [Poetic] Shak.…
ICELAND SPAR n.
ich is obtained in Iceland. It is used for the prisms of the polariscope, because of its strong double refraction. Cf. Calcite.
IDOL n.
That on which the affections are strongly (often excessively) set; an object of passionate devotion; a person or thing greatly loved or adored. The soldier's god and people's idol. Denham.
IGNITE v.
To subject to the action of intense heat; to heat strongly; -- often said of incombustible or infusible substances; as, to ignite iron or platinum.
ILL n.
ver is contrary to good, in a moral sense; wickedness; depravity; iniquity; wrong; evil. Strong virtue, like strong nature, struggles still, Exerts itself, and then throws off the ill. Dryden.
IMMUTABLE a.
That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation. Heb. vi. 18. Immutable, immortal, infinite, Eternal King. Milton. -- Im*mu"ta*ble*ness, n. -- Im*mu"ta*bly, adv.
IMPASSION v.
To move or affect strongly with passion. [Archaic] Chapman.
IMPASSIONABLE a.
Excitable; susceptible of strong emotion.
IMPASSIONATE a.
Strongly affected. Smart.
IMPETRATION n.
Rome by solicitation, which benefice belonged to the disposal of the king or other lay patron of the realm.
IMPOTENCE; IMPOTENCY n.
ldren, old decrepit persons, idiots, and cripples. Hayward. O, impotence of mind in body strong! Milton.
IMPROVE v.
To disprove or make void; to refute. [Obs.] Neither can any of them make so strong a reason which another can not improve. Tyndale.
IMRIGH n.
A peculiar strong soup or broth, made in Scotland. [Written also imrich.]
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