| AQUAEROBICS | • aquaerobics n. Synonym of water aerobics. • AQUAEROBICS n. a system of exercises, similar to aerobics, performed to music in chest-high water, also AQUAROBICS. |
| COLLIQUATES | • colliquates v. Third-person singular simple present indicative form of colliquate. • COLLIQUATE v. (obsolete) to melt, fuse. |
| EQUATORIALS | • equatorials n. Plural of equatorial. • EQUATORIAL n. an equatorial telescope. |
| EQUITATIONS | • equitations n. Plural of equitation. • EQUITATION n. the act or art of riding on horseback. |
| EQUIVOCATES | • equivocates v. Third-person singular simple present indicative form of equivocate. • EQUIVOCATE v. to use equivocal or doubtful words in order to mislead or to avoid answering a question. |
| INEQUATIONS | • inequations n. Plural of inequation. • INEQUATION n. an inequality. |
| LOQUACITIES | • loquacities n. Plural of loquacity. • LOQUACITY n. talkativeness. |
| METASEQUOIA | • metasequoia n. Metasequoia, the dawn redwood, a fast-growing deciduous conifer native to China. • METASEQUOIA n. a tree, the dawn redwood. |
| MICROQUAKES | • microquakes n. Plural of microquake. • MICROQUAKE n. a very small earthquake. |
| MILQUETOAST | • milquetoast adj. (Originally US, informal, derogatory) Meek, timid; lacking character or effectiveness. • milquetoast n. (Originally US, informal, derogatory) A person of meek or timid disposition; a person who lacks character… • Milquetoast adj. Alternative letter-case form of milquetoast. |
| QUADRICONES | • quadricones n. Plural of quadricone. • QUADRICONE n. a quadric cone, or cone having a conic as base. |
| QUADRIPOLES | • quadripoles n. Plural of quadripole. • QUADRIPOLE n. a network with two input and two output terminals. |
| QUAESTORIAL | • quaestorial adj. Of or relating to a quaestor. • QUAESTORIAL adj. relating to the office of quaestor, also QUESTORIAL. |
| QUATERNIONS | • quaternions n. Plural of quaternion. • QUATERNION n. a set or group of four; the operation of changing one vector into another, or the quotient of two vectors. |
| QUATREFOILS | • quatrefoils n. Plural of quatrefoil. • QUATREFOIL n. a four-petalled flower or leaf of four leaflets; an openwork design or ornament divided by cusps into four lobes, also QUATREFEUILLE. |
| QUESTIONARY | • questionary n. A questionnaire. • questionary n. (Archaic) One who makes it his business to seek after relics and carry them about for sale. • questionary adj. Inquiring; asking questions; testing. |