| APPROPINQUE | • APPROPINQUE v. (archaic) to approach, also APPROPINQUATE. |
| AQUAPHOBIAS | • AQUAPHOBIA n. fear of water. |
| AQUAPHOBICS | • aquaphobics n. Plural of aquaphobic. • AQUAPHOBIC n. someone with a morbid fear of water. |
| EQUIPOISING | • equipoising v. Present participle of equipoise. • EQUIPOISE v. to provide with a counterbalance. |
| EQUIPOLLENT | • equipollent adj. Having equal power or force. • equipollent adj. (Logic, of each of two statements) able to be deduced from the other. • equipollent adj. Equivalent. |
| PERQUISITOR | • perquisitor n. The first purchaser of an estate. • PERQUISITOR n. the first purchaser of an estate. |
| PRECONQUEST | • preconquest adj. Prior to conquest. • PRECONQUEST adj. taking place before the Norman conquest. |
| PROPINQUITY | • propinquity n. Nearness or proximity. • propinquity n. Affiliation or similarity. • PROPINQUITY n. nearness in space, time or relationship. |
| QUADCOPTERS | • quadcopters n. Plural of quadcopter. • QUADCOPTER n. a pilotless four-rotor helicopter. |
| QUADRAPHONY | • quadraphony n. (Of a sound system) Sound originating from four speakers. • QUADRAPHONY n. a system of sound transmission using four speakers, also QUADRAPHONICS, QUADRIPHONICS, QUADROPHONICS, QUADROPHONY. |
| QUADRIPOLES | • quadripoles n. Plural of quadripole. • QUADRIPOLE n. a network with two input and two output terminals. |
| QUADROPHONY | • QUADROPHONY n. a system of sound transmission using four speakers, also QUADRAPHONICS, QUADRAPHONY, QUADRIPHONICS, QUADROPHONICS. |
| QUADRUPOLES | • quadrupoles n. Plural of quadrupole. • QUADRUPOLE n. a system composed of two dipoles of equal but oppositely directed moment. |
| QUESTORSHIP | • questorship n. Alternative form of quaestorship. • QUESTORSHIP n. the office of questor, also QUAESTORSHIP. |