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Webster’s Dictionary (1828)



2,314 words match “TOM”

ATTICIZE v. 2 definitions
To conform or make conformable to the language, customs, etc., of Attica.
ATTRITION n.
iction, or by rubbing substances together; abrasion. Effected by attrition of the inward stomach. Arbuthnot.
AU FOND n.
At bottom; fundamentally; essentially.
AUGMENTATION n.
The stage of a disease in which the symptoms go on increasing. Dunglison.
AURA n.
ht vapor, or cold air, rising from the trunk or limbs towards the head, a premonitory symptom of epilepsy or hysterics. Electric ~, a supposed electric fluid, emanating from an electrified body, and forming a mass surrounding it, called the electric atmosphere. See Atmosphere, 2.
AUTODIDACT n.
One who is self-taught; an automath.
AUTOKINETIC a.
Self-moving; moving automatically.
AUTOPNEUMATIC a.
Acting or moving automatically by means of compressed air.
AUTOSTABILITY n.
Automatic stability; also, inherent stability. An aëroplane is inherently stable if it keeps in steady poise by virtue of its shape and proportions alone; it is automatically stable if it keeps in steady poise by means of self-operative mechanism.
AVERAGE n.
by the cargo. In the clause commonly found in bills of lading, "primage and average accustomed," average means a kind of composition established by usage for such charges, which were formerly assessed by way of average. Arnould. Abbott. Phillips.
AZO- n.
Now especially applied to compounds containing a two atom nitrogen group uniting two hydrocarbon radicals, as in azobenzene, azobenzoic, etc. These compounds furnish many artificial dyes. See Diazo-.
AZOIC a.
age (Geol.), the age preceding the existence of animal life, or anterior to the paleozoic tome. Azoic is also used as a noun, age being understood. See Archæan, and Eozoic.
AZOLE n.
y of a large class of compounds characterized by a five- membered ring which contains an atom of nitrogen and at least one other noncarbon atom (nitrogen, oxygen, sulphur). The prefixes furo-, thio, and pyrro-are used to distinguish three subclasses of azoles, which may be regarded as derived respectively from furfuran…
BAC n.
A broad, flatbottomed ferryboat, usually worked by a rope.
BACILLARIAE n.
See Diatom.
BAG n.
A certain quantity of a commodity, such as it is customary to carry to market in a sack; as, a bag of pepper or hops; a bag of coffee. Bag and baggage, all that belongs to one. -- To give one the bag, to disappoint him. [Obs.] Bunyan.
BALANCE n.
ube. With the aid of electrical or mechanical devices adapted to it, it is used for the automatic regulation of the temperature of rooms warmed artificially, and as a fire alarm. -- Balance of torsion. See Torsion Balance. -- Balance of trade (Pol. Econ.), an equilibrium between the money values of the exports and im…
BALL n.
ve (Mach.), a contrivance by which a ball, placed in a circular cup with a hole in its bottom, operates as a valve. -- Ball vein (Mining), a sort of iron ore, found in loose masses of a globular form, containing sparkling particles. -- Three balls, or Three golden balls, a pawnbroker's sign or shop.…
BALLET n.
an interlude, by a number of persons, usually women. Sometimes, a scene accompanied by pantomime and dancing.
BALSAM n.
, syrupy balsam, obtained from a Central American tree ( Myroxylon Pereiræ and used as a stomachic and expectorant, and in the treatment of ulcers, etc. It was long supposed to be a product of Peru. -- Balsam of Tolu, a reddish or yellowish brown semisolid or solid balsam, obtained from a South American tree ( Myxoxyl…
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