| QUADRUPLET | • quadruplet n. A set of four, particularly. • quadruplet n. One of a group of four, particularly one of four babies born from the same mother during the same birth. • quadruplet n. A cycle for carrying four riders, arranged so that all the riders can assist in the propulsion. |
| ULTRAQUIET | • ultraquiet adj. Extremely quiet. • ULTRAQUIET adj. very very quiet. |
| AQUACULTURE | • aquaculture n. The cultivation of aquatic produce such as aquatic plants, fish, and other aquatic animals. • AQUACULTURE n. the practice of using the sea, lakes etc. for fish-farming, also AQUICULTURE. |
| AQUICULTURE | • aquiculture n. Alternative form of aquaculture. • AQUICULTURE n. the practice of using the sea, lakes etc. for fish-farming, also AQUACULTURE. |
| QUADRUPLETS | • quadruplets n. Plural of quadruplet. • QUADRUPLET n. a combination of four of a kind. |
| AQUACULTURES | • aquacultures n. Plural of aquaculture. • AQUACULTURE n. the practice of using the sea, lakes etc. for fish-farming, also AQUICULTURE. |
| AQUICULTURES | • aquicultures n. Plural of aquiculture. • AQUICULTURE n. the practice of using the sea, lakes etc. for fish-farming, also AQUACULTURE. |
| SUPERQUALITY | • superquality adj. Of very high quality. • SUPERQUALITY n. exceptional quality. |
| QUADRUPLICATE | • quadruplicate adj. Having four parts. • quadruplicate adj. Four times over, multiplied by four. • quadruplicate n. In quadruplicate: four times over, in four copies. |
| QUATREFEUILLE | • quatrefeuille n. (Archaic) A quatrefoil. • QUATREFEUILLE n. a four-petalled flower or leaf of four leaflets; an openwork design or ornament divided by cusps into four lobes, also QUATREFOIL. |
| SUBEQUATORIAL | • subequatorial adj. (Geography) Belonging to a region adjacent to an equatorial area. • SUBEQUATORIAL adj. below the equator. |
| EQUIANGULARITY | • equiangularity n. The condition of being equiangular. • EQUIANGULARITY n. the state of being equiangular. |
| QUADRUPLICATED | • quadruplicated v. Simple past tense and past participle of quadruplicate. • quadruplicated adj. Replicated four times. • QUADRUPLICATE v. to make quadruple or fourfold. |
| QUADRUPLICATES | • quadruplicates n. Plural of quadruplicate. • quadruplicates v. Third-person singular simple present indicative form of quadruplicate. • QUADRUPLICATE v. to make quadruple or fourfold. |
| QUATREFEUILLES | • quatrefeuilles n. Plural of quatrefeuille. • QUATREFEUILLE n. a four-petalled flower or leaf of four leaflets; an openwork design or ornament divided by cusps into four lobes, also QUATREFOIL. |
| SUPERQUALITIES | • SUPERQUALITY n. exceptional quality. |
| QUADRUPLICITIES | • quadruplicities n. Plural of quadruplicity. • QUADRUPLICITY n. the state of being quadruple. |