| AQUACULTURIST | • aquaculturist n. (Agriculture) A person involved in aquaculture. • AQUACULTURIST n. one who practises aquaculture. |
| AQUICULTURIST | • aquiculturist n. Alternative spelling of aquaculturist. • AQUICULTURIST n. one who practises aquiculture. |
| AUTOCRITIQUES | • autocritiques n. Plural of autocritique. • AUTOCRITIQUE n. (French) self-criticism, esp. political. |
| EQUIMOLECULAR | • equimolecular adj. (Chemistry) Containing the same number of molecules (of two or more compounds). • EQUIMOLECULAR adj. of substances, solutions, etc., containing equal numbers of molecules. |
| GRANDILOQUOUS | • grandiloquous adj. Grandiloquent. • GRANDILOQUOUS adj. (archaic) grandiloquent, also GRANDILOQUENT. |
| HARQUEBUSIERS | • harquebusiers n. Plural of harquebusier. • HARQUEBUSIER n. a soldier armed with an arquebus. |
| MOUSQUETAIRES | • mousquetaires n. Plural of mousquetaire. • MOUSQUETAIRE n. (French) a French musketeer; a kind of woman's cloak. |
| QUADRIENNIUMS | • QUADRIENNIUM n. (Latin) a period of four years, also QUADRENNIUM. |
| QUADRIFARIOUS | • quadrifarious adj. (Botany) Arranged in four rows or ranks. • QUADRIFARIOUS adj. arranged in four close-set rows along the stem. |
| QUADRILINGUAL | • quadrilingual adj. Involving four languages. • quadrilingual adj. Of a text, written in four languages. • quadrilingual adj. Of a person, able to speak four languages. |
| QUADRILOCULAR | • quadrilocular adj. Having four cells or compartments. • QUADRILOCULAR adj. having four compartments. |
| QUADRUMVIRATE | • quadrumvirate n. Synonym of quattuorvirate. • QUADRUMVIRATE n. a group of four men acting together in some capacity. |
| QUADRUPLEXING | • quadruplexing n. The transmission of four separate messages on a single cable. • QUADRUPLEX v. to make quadruplex. |
| 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. |
| QUARTZIFEROUS | • quartziferous adj. Yielding or containing quartz. • QUARTZIFEROUS adj. bearing quartz. |
| 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. |
| UBIQUITARIANS | • ubiquitarians n. Plural of ubiquitarian. • UBIQUITARIAN n. one who believes that Christ's body is everywhere, not just in the Eucharist. |