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A small, narrow opening, fissure, crevice, or chink, as in a wall, or other substance. In a firm building, the cavities ought not to be filled with rubbish, but with brick or stone fitted to the crannies. Dryden. He peeped into every cranny. Arbuthnot.

To make a prolonged sharp grating or ssqueaking sound, as by the friction of hard substances; as, shoes creak. The creaking locusts with my voice conspire. Dryden. Doors upon their hinges creaked. Tennyson.

liquor in the process of purification by recrystallization. It is a white crystalline substance, with a gritty acid taste, and is used very largely as an ingredient of baking powders; -- called also potassium bitartrate, acid potassium tartrate, etc.

A line or mark made by folding or doubling any pliable substance; hence, a similar mark, howewer produced.

A white, crystalline, nitrogenous substance found abundantly in muscle tissue. [Written also kreatine.]

Cream; a substance resembling cream; yeast; scum.

Any one of three metameric substances, CH3.C6H4.OH, homologous with and resembling phenol. They are obtained from coal tar and wood tar, and are colorless, oily liquids or solids.

with risk; dangerous; as, the critical stage of a fever; a critical situation. Our circumstances are indeed critical. Burke. The small moment, the exact point, the critical minute, on which every good work so much depends. South. Critical angle (Optics), that angle of incidence of a luminous ray at which it is wholly…

A vessel or melting pot, composed of some very refractory substance, as clay, graphite, platinum, and used for melting and calcining substances which require a strong degree of heat, as metals, ores, etc.

nature of crust; pertaining to a hard covering; as, a crusty coat; a crusty surface or substance.

he cracklling noise made by block tin when it is bent back and forth. A far cry, a long distance; -- in allusion to the sending of criers or messengers through the territory of a Scottish clan with an announcement or summons.

A substance, as salt, ammonium chloride, etc., which crystallizes with water of crystallization only at low temperatures, or below the freezing point of water. F. Guthrie.

ine bases, obtained from coal tar as an oily liquid, C11H11N; also, any one of several substances metameric with, and resembling, cryptidine proper.

The regular form which a substance tends to assume in solidifying, through the inherent power of cohesive attraction. It is bounded by plane surfaces, symmetrically arranged, and each species of crystal has fixed axial ratios. See Crystallization.

A crystalline substance.

The act or process by which a substance in solidifying assumes the form and sructure of a crystal, or becomes crystallized.

A measure of length, being the distance from the elbow to the extremity of the middle finger.

The state of being a cully. Less frequent instances of eminent cullyism. Spectator.

Empty oyster shells and other substances laid down on oyster grounds to furnish points for the attachment of the spawn of the oyster. [Also written cutch.]

min, or from oil of caraway; as, cuminic acid. Cuminic acid (Chem.), white crystalline substance, C3H7.C6H4.CO2H, obtained from oil of caraway.