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Webster’s Dictionary (1828)



1,550 words match “PAC”

ACERVATE a.
Heaped, or growing in heaps, or closely compacted clusters.
ACTION n.
w) See Chose. -- Quantity of action (Physics), the product of the mass of a body by the space it runs through, and its velocity.
ADAPTIVENESS n.
The quality of being adaptive; capacity to adapt.
ADOPTER n.
, and the other is joined to another receiver. It is used in distillations, to give more space to elastic vapors, to increase the length of the neck of a retort, or to unite two vessels whose openings have different diameters. [Written also adapter.]
AERENCHYM; AERENCHYMA n.
fied periderm, found in many aquatic plants and distinguished by the large intercellular spaces.
AEROLITE n.
A stone, or metallic mass, which has fallen to the earth from distant space; a meteorite; a meteoric stone.
AFTER adv.
Subsequently in time or place; behind; afterward; as, he follows after. It was about the space of three hours after. Acts. v. 7.
AGALMATOLITE n.
A soft, compact stone, of a grayish, greenish, or yellowish color, carved into images by the Chinese, and hence called figure stone, and pagodite. It is probably a variety of pinite.
AGE n. 3 definitions
Mature age; especially, the time of life at which one attains full personal rights and capacities; as, to come of age; he (or she) is of age. Abbott.
AIR GAP n.
An air-filled gap in a magnetic or electric circuit; specif., in a dynamo or motor, the space between the field-magnet poles and the armature; clearance.
AIR PUMP n.
A kind of pump for exhausting air from a vessel or closed space; also, a pump to condense air of force in into a closed space.
AIR SAC n.
One of the spaces in different parts. of the bodies of birds, which are filled with air and connected with the air passages of the lungs; an air cell.
ALABASTER n. 2 definitions
A compact variety or sulphate of lime, or gypsum, of fine texture, and usually white and translucent, but sometimes yellow, red, or gray. It is carved into vases, mantel ornaments, etc.
ALLAY v.
To make quiet or put at rest; to pacify or appease; to quell; to calm; as, to allay popular excitement; to allay the tumult of the passions.
ALLEY n.
The space between two rows of compositors' stands in a printing office.
ALLIANCE n.
families, states, parties, etc., especially between families by marriage and states by compact, treaty, or league; as, matrimonial alliances; an alliance between church and state; an alliance between France and England.
ALLUVION n.
um. The golden alluvions are there [in California and Australia] spread over a far wider space: they are found not only on the banks of rivers, and in their beds, but are scattered over the surface of vast plains. R. Cobden.
ALTITUDE n.
Space extended upward; height; the perpendicular elevation of an object above its foundation, above the ground, or above a given level, or of one object above another; as, the altitude of a mountain, or of a bird above the top of a tree.
AMALGAMATE v.
to amalgamate one race with another. Ingratitude is indeed their four cardinal virtues compacted and amalgamated into one. Burke.
AMBLYOPIA; AMBLYOPY n.
Weakness of sight, without and opacity of the cornea, or of the interior of the eye; the first degree of amaurosis.
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