| CONQUISTADORS | • conquistadors n. Plural of conquistador. • CONQUISTADOR n. (Spanish) a conqueror; specifically any of the Spanish conquerors of Mexico and Peru in the 16th cent. |
| PREACQUAINTED | • preacquainted v. Simple past tense and past participle of preacquaint. • PREACQUAINT v. to acquaint beforehand. |
| QUADRAPHONICS | • quadraphonics n. Quadraphonic sound. • QUADRAPHONICS n. a system of sound transmission using a minimum of four speakers, also QUADRAPHONY, QUADRIPHONICS, QUADROPHONICS, QUADROPHONY. |
| QUADRAPLEGICS | • QUADRAPLEGIC n. one suffering from quadriplegia, paralysis of both arms and both legs, also QUADRIPLEGIC. |
| QUADRATICALLY | • quadratically adv. In a quadratic way. • QUADRATICAL adv. involving the square but no higher power, as a quadratic equation, also QUADRATIC. |
| QUADRICIPITAL | • quadricipital adj. (Anatomy) Of or pertaining to the quadriceps. • QUADRICIPITAL adj. relating to the quadriceps, the great extensor muscle of the knee. |
| QUADRILOCULAR | • quadrilocular adj. Having four cells or compartments. • QUADRILOCULAR adj. having four compartments. |
| QUADRIPHONICS | • quadriphonics n. Alternative form of quadraphonics. • QUADRIPHONICS n. a system of sound transmission using a minimum of four speakers, also QUADRAPHONICS, QUADRAPHONY, QUADROPHONICS, QUADROPHONY. |
| QUADRIPLEGICS | • quadriplegics n. Plural of quadriplegic. • QUADRIPLEGIC n. one suffering from quadriplegia, also QUADRAPLEGIC. |
| QUADRISECTING | • quadrisecting v. Present participle of quadrisect. • QUADRISECT v. to divide into four equal parts. |
| QUADRISECTION | • quadrisection n. The action of dividing something into four parts. • quadrisection n. One quarter of something. • QUADRISECTION n. division into four equal parts. |
| QUADRIVALENCE | • quadrivalence n. The condition of being quadrivalent. • QUADRIVALENCE n. the state of being quadrivalent, also QUADRIVALENCY. |
| QUADRIVALENCY | • quadrivalency n. Synonym of quadrivalence. • QUADRIVALENCY n. the state of being quadrivalent, also QUADRIVALENCE. |
| QUADROPHONICS | • QUADROPHONICS n. a system of sound transmission using a minimum of four speakers, also QUADRAPHONICS, QUADRAPHONY, QUADRIPHONICS, QUADROPHONY. |
| QUADRUPLICATE | • quadruplicate adj. Having four parts. • quadruplicate adj. Four times over, multiplied by four. • quadruplicate n. In quadruplicate: four times over, in four copies. |
| QUADRUPLICITY | • quadruplicity n. A group of four things. • QUADRUPLICITY n. the state of being quadruple. |
| QUARTODECIMAN | • Quartodeciman n. Any of a group of early Christians (especially in Asia Minor) who observed Pascha (Christian Passover… • Quartodeciman adj. Of or pertaining to these people. • QUARTODECIMAN n. an early Christian who celebrated Easter on Passover even if not a Sunday. |
| QUASIPERIODIC | • quasiperiodic adj. Almost periodic; recurring at irregular intervals. • quasiperiodic adj. (Mathematics, of a function) Such that an increment of a variable leads to a multiplication by some function. • quasiperiodic adj. (Physics, of an oscillation) Having two unrelated periods. |