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t to any point of the one corresponds one and but one point in the other, and vise versa. Thus, a tangent line rolling on a circle cuts two fixed tangents of the circle in two sets of points that are homographic.

That which has the same fundamental type of structure with something else; thus, the right arm is the homotype of the right leg; one arm is the homotype of the other, etc. Owen.

fy; hence, to do something to honor; to treat in a complimentary manner or with civility. Thus shall it be done to the man whom the king delighten to honor. Esther vi. 9. The name of Cassius honors this corruption. Shak.

To cover; to hide; to blind. While grace is saying, I'll hood mine eyes Thus with my hat, and sigh and say, "Amen." Shak. Hooding end (Shipbuilding), the end of a hood where it enters the rabbet in the stem post or stern post.

and carried in the circulation to another organ on which it exerts a stimulating effect; thus, according to Starling, the gastric glands are stimulated by a hormone from the pyloric mucous membrane.

ate of being hostile; public or private enemy; unfriendliness; animosity. Hostility being thus suspended with France. Hayward.

o geared wheels which makes its number of teeth prime to the number in the smaller wheel, thus preventing the frequent meeting of the same pairs of teeth. -- Hunting dog (Zoöl.), the hyena dog. -- Hunting ground, a region or district abounding in game; esp. (pl.), the regions roamed over by the North American Indians…

A bulbous plant of the genus Hyacinthus, bearing beautiful spikes of fragrant flowers. H. orientalis is a common variety.

e rush of water through the main pipe d shuts the valve at a, the momentum of the current thus suddenly checked forces part of it into the air chamber b, and up the pipe c, its return being prevented by a valve at the entrance to the air chamber, while the dropping of the valve a by its own weight allows another rush t…

sence of water, and which causes the substance acted upon to take up a molecule of water. Thus, diastase of malt, ptyalin of saliva, and boiling dilute sulphuric acid all convert starch by hydration into dextrin and sugar. Nearly all of the digestive ferments are hydrolytic in their action.

stration, a is a pump with a small plunger b, which forces the water into the cylinder c, thus driving upward the large plunder d, which performs the reduced work, such as compressing cotton bales, etc.

ing (besides the hydroxyl group of the carboxyl radical) an alcoholic hydroxyl group, and thus having the qualities of an alcohol in addition to its acid properties; as, lactic and tartaric acids are hydroxy acids.

A figure consisting of a transference of attributes from their proper subjects to other. Thus Virgil says, "dare classibus austros," to give the winds to the fleets, instead of dare classibus austris, to give the fleets to the winds. The hypallage, of which Virgil is fonder than any other writer, is much the gravest fa…

fruit consisting in large part of a receptacle, enlarged below the calyx, as in the alycanthus, the rose hip, and the pear.

A mark or short dash, thus [-], placed at the end of a line which terminates with a syllable of a word, the remainder of which is carried to the next line; or between the parts of many a compound word; as in fine-leaved, clear-headed. It is also sometimes used to separate the syllables of words.

matist, whose best-known plays deal with conventional hypocrisies, the story in each play thus developing a definite moral problem.

imes forms about stones and other objects at the bottom of running or other water, and is thus attached or anchored to the ground. -- Bay ice, ice formed in bays, fiords, etc., often in extensive fields which drift out to sea. -- Ground ice, anchor ice. -- Ice age (Geol.), the glacial epoch or period. See under Glac…

Same as Ichthus.

excluding everything defective or unseemly, so as to form a type or model of the species. Thus, the Apollo Belvedere is the ideal of the beauty and proportion of the human frame. Fleming. Beau ideal. See Beau ideal.

That which impedes or hinders progress, motion, activity, or effect. Thus far into the bowels of the land Have we marched on without impediment. Shak. Impediment in speech, a defect which prevents distinct utterance.