Quadruplicate: alternatives and connections

a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum

This word is properly an adjective, but is commonly called the indefinite article. It is used before nouns of the singular number only…

Persons who, at certain times of the year, have no shadow at noon; -- applied to the inhabitants of the torrid zone, who have, twice a…

In counterpoint and fugue, a repetition of the subject in tones of twice the original length.

In most branches of science bi- in composition denotes two, twice, or doubly; as, bidentate, two-toothed; biternate, doubly ternate, e…

A carbonate in which but half the hydrogen of the acid is replaced by a positive element or radical, thus making the proportion of the…

Twice paired, as when a petiole forks twice.

Twice crenated, as in the case of leaves whose crenatures are themselves crenate.

Bearing fruit twice a year.

An aspect of the planets when they are distant from each other by twice the fifth part of a great circle -- that is, twice 72 degrees.

Twice; -- a word showing that something is, or is to be, repeated; as a passage of music, or an item in accounts.

Double bass; -- applied to any instrument of the same deep range as the stringed double bass; as, the contrabass ophicleide; the contr…

A point where one branch of a curve crosses another branch. See Double point, under Double, a.

A prefix, signifying twofold, double, twice

To be increased to twice the sum, number, quantity, length, or value; to increase or grow to twice as much.

twice the amount that a court would normally find the injured party entitled to

Dyed twice; thoroughly or intensely colored; hence; firmly fixed in opinions or habits; as, a double-dyed villain.

Twice milled or fulled, to render more compact or fine; -- said of cloth; as, double-milled kerseymere.