| ACQUIRABILITY | • acquirability n. (Rare) The quality of being acquirable; attainableness. • ACQUIRABILITY n. the ability to be acquired. |
| AQUACULTURIST | • aquaculturist n. (Agriculture) A person involved in aquaculture. • AQUACULTURIST n. one who practises aquaculture. |
| EQUALITARIANS | • equalitarians n. Plural of equalitarian. • EQUALITARIAN n. an egalitarian. |
| EQUILATERALLY | • equilaterally adv. In an equilateral manner. • EQUILATERAL adv. having all sides equal. |
| 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. |
| QUADRIFOLIATE | • quadrifoliate adj. (Botany) Having four leaves or leaflets. • QUADRIFOLIATE adj. having four leaves. |
| QUADRILATERAL | • quadrilateral n. A polygon with four sides. • quadrilateral n. An area defended by four fortresses supporting each other. • quadrilateral adj. Having four sides. |
| QUADRILITERAL | • quadriliteral adj. Used to describe word roots in Afroasiatic languages which consist of four letters. • quadriliteral n. A word root in an Afroasiatic language which consists of four letters. • QUADRILITERAL adj. consisting of four letters. |
| QUADRIVALENTS | • quadrivalents n. Plural of quadrivalent. • QUADRIVALENT n. a quadrivalent chromosomal group. |
| QUADRUPLICATE | • quadruplicate adj. Having four parts. • quadruplicate adj. Four times over, multiplied by four. • quadruplicate n. In quadruplicate: four times over, in four copies. |
| QUALIFICATORS | • qualificators n. Plural of qualificator. • QUALIFICATOR n. one who prepares ecclesiastical cases for trial. |
| QUALIFICATORY | • qualificatory adj. That serves as qualification. • QUALIFICATORY adj. of the nature of a qualification. |
| QUARTERFINALS | • quarterfinals n. Plural of quarterfinal. • quarter-finals n. Plural of quarter-final. • quarter␣finals n. Plural of quarter final. |
| QUASICRYSTALS | • quasicrystals n. Plural of quasicrystal. • quasi-crystals n. Plural of quasi-crystal. • QUASICRYSTAL n. a body of solid material that resembles a crystal in being composed of repeating structural units but that incorporates two or more unit cells into a quasiperiodic structure. |
| QUASIPARTICLE | • quasiparticle n. (Physics) Any entity that has some characteristics of a distinct particle, but comprises a grouping… • QUASIPARTICLE n. a composite entity (as a vibration in a solid) that is analogous in its behavior to a single particle. |
| SESQUIALTERAS | • sesquialteras n. Plural of sesquialtera. • SESQUIALTERA n. a perfect fifth; three notes against two; an organ stop giving the root, the twelfth and the tierce. |
| SUBEQUATORIAL | • subequatorial adj. (Geography) Belonging to a region adjacent to an equatorial area. • SUBEQUATORIAL adj. below the equator. |