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Webster’s Dictionary (1828)



2,097 words match “TAC”

HEMATACHOMETER n.
Same as Hæmatachometer.
HEPTACHORD n. 3 definitions
A system of seven sounds.
HETEROTACTOUS a.
Relating to, or characterized by, heterotaxy.
INTACT a.
or entire. Buckle. When all external differences have passed away, one element remains intact, unchanged, -- the everlasting basis of our common nature, the human soul. F. W. Robertson.
INTACTIBLE; INTACTABLE a.
Not perceptible to the touch.
INTERMETACARPAL a.
Between the metacarpal bones.
INTESTACY n.
The state of being intestate, or of dying without having made a valid will. Blackstone.
IOTACISM n.
The frequent use of the sound of iota (that of English e in be), as among the modern Greeks; also, confusion from sounding Littré.
ITACISM n.
Pronunciation of e in the English word be. This was the pronunciation advocated by ReuEtacism. In all such questions between a the confusing element of itacism comes in. Alford.
ITACIST n.
One who is in favor of itacism.
ITACOLUMITE n.
A laminated, granular, siliceous rocks, often occurring in regions where the diamond is found.
ITACONIC a.
Pertaining to, or designating, an acid, C5H6O4, which is obtained as a white crystalline substance by decomposing aconitic and other organic acids.
LOMENTACEOUS a.
Of the nature of a loment; having fruits like loments.
MARGARITACEOUS a.
Pertaining to, or resembling, pearl; pearly.
MATACHIN n.
An old dance with swords and bucklers; a sword dance.
MATACO n.
The three-banded armadillo (Tolypeutis tricinctus). See Illust. under Loricata.
METACARPAL a. 2 definitions
Of or pertaining to the metacarpus. -- n.
METACARPUS n.
That part of the skeleton of the hand or forefoot between the carpus and phalanges. In man it consists of five bones. See Illust. of Artiodactyla.
METACENTER; METACENTRE n.
The point of intersection of a vertical line through the center of gravity of the fluid displaced by a floating body which is tipped through a small angle from its position of equilibrium, and the inclined line which was vertical through the center of gravity of the body when in equilibrium.
METACETONE n.
A colorless liquid of an agreeable odor, C6H10O, obtained by distilling a mixture of sugar and lime; -- so called because formerly regarded as a polymeric modification of acetone.
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