| AEQUORINS | • aequorins n. Plural of aequorin. • AEQUORIN n. a protein secreted by jellyfish. |
| ANTIQUERS | • antiquers n. Plural of antiquer. • ANTIQUER n. one who antiques, ages furniture. |
| AQUARIANS | • aquarians n. Plural of aquarian. • Aquarians n. Plural of Aquarian. • AQUARIAN n. a curator of an aquarium, also AQUARIST. |
| MAROQUINS | • maroquins n. Plural of maroquin. • MAROQUIN n. (Spanish) goat leather, morocco leather, also MAROCAIN. |
| QUADRANTS | • quadrants n. Plural of quadrant. • QUADRANT n. a quarter section of a circle. |
| QUADROONS | • quadroons n. Plural of quadroon. |
| QUANTISER | • quantiser n. Alternative form of quantizer. • QUANTISER n. one who quantises, expresses in terms of quanta, also QUANTIZER. |
| QUARRIANS | • quarrians n. Plural of quarrian. • QUARRIAN n. (Native Australian) a kind of cockatiel, also QUARRION. |
| QUARRIONS | • quarrions n. Plural of quarrion. • QUARRION n. (Native Australian) a kind of cockatiel, also QUARRIAN. |
| QUARTERNS | • quarterns n. Plural of quartern. • QUARTERN n. a fourth part. |
| QUATRAINS | • quatrains n. Plural of quatrain. • QUATRAIN n. a stanza of four lines rhyming alternately. |
| QUINARIES | • quinaries n. Plural of quinary. • QUINARY n. a set of five. |
| RAMEQUINS | • ramequins n. Plural of ramequin. • RAMEQUIN n. a small casserole dish in which cheese souffle, eggs etc. are served, also RAMAKIN, RAMEKIN. |
| SQUADRONE | • SQUADRONE n. (Italian) as in squadrone volante, an early eighteenth century Scottish political party opposed to the Argathelians. |
| SQUADRONS | • squadrons n. Plural of squadron. • squadrons v. Third-person singular simple present indicative form of squadron. • SQUADRON v. to organize in divisions of a regiment. |
| SQUANDERS | • squanders v. Third-person singular simple present indicative form of squander. • SQUANDER v. to spend wastefully. |
| SQUARINGS | • squarings n. Plural of squaring. • SQUARING n. the act of making square. |
| SQUARSONS | • squarsons n. Plural of squarson. • SQUARSON n. a clergyman who is also a squire or landowner in his parish. |
| UNSQUARED | • unsquared adj. Not squared. • UNSQUARED adj. not squared. |