| ACQUISITOR | • acquisitor n. One who acquires. • ACQUISITOR n. one who makes an acquisition. |
| AQUARIISTS | • aquariists n. Plural of aquariist. • AQUARIIST n. (obsolete) a curator of an aquarium, also AQUARIST. |
| EQUILIBRIA | • equilibria n. Plural of equilibrium. • EQUILIBRIUM n. a state of intellectual or emotional balance. |
| LIQUIDATOR | • liquidator n. One who liquidates. • liquidator n. One supporting the political policy of liquidationism; a liquidationist. • liquidator n. Any of the workers involved in cleaning up the Chernobyl disaster. |
| PRIMAQUINE | • primaquine n. (Pharmacology) A synthetic compound derived from quinoline, used as a medication in the treatment of… • PRIMAQUINE n. an antimalarial drug. |
| QUADRIVIAL | • quadrivial n. Any of the four "liberal arts" making up the quadrivium. • quadrivial adj. Having four ways meeting in a point. • QUADRIVIAL adj. leading in four directions; concerning a four-way junction. |
| QUADRIVIUM | • quadrivium n. (Education, historical) The higher division of the seven liberal arts in the Middle Ages, composed of… • QUADRIVIUM n. (Latin) a higher division of seven liberal arts studied in the Middle Ages, comprising arithmetic, music, astronomy, geometry. |
| QUAGMIRIER | • QUAGMIRY adj. like a quagmire, boggy. |
| QUAGMIRING | • quagmiring v. Present participle of quagmire. • QUAGMIRE v. to entangle as in boggy ground. |
| QUALIFIERS | • qualifiers n. Plural of qualifier. • QUALIFIER n. one who qualifies. |
| QUANTIFIER | • quantifier n. (Grammar) A word, such as all or many, that expresses the quantity of a related noun. • quantifier n. (Logic) An operator, such as the universal quantifier (written as ∀) or the existential quantifier (∃)… • quantifier n. (Computing) A symbol or symbols in a regular expression indicating the number of characters to be matched. |
| QUARTZITIC | • quartzitic adj. Of, relating to, or containing quartzite. • QUARTZITIC adj. of or like quartzite. |
| QUINACRINE | • quinacrine n. A drug with various applications, including as an antimalarial, having the chemical formula C23H30ClN… • QUINACRINE n. another name for mepacrine, a bitter yellow powder, formerly used against malaria. |
| RELIQUAIRE | • reliquaire n. Reliquary (container). • RELIQUAIRE n. (French) a receptacle for relics, also RELIQUARY. |
| SAQUINAVIR | • saquinavir n. (Pharmacology) An antiretroviral drug C38H50N6O5 of the protease inhibitor class that is used in the… |
| SINARQUISM | • Sinarquism n. A fascist movement in Mexico during the 1930s and 1940s, with links to the Nazis and the Falangists… • SINARQUISM n. the fascist movement in Mexico, prominent around the time of the Second World War, also SINARCHISM. |
| SINARQUIST | • Sinarquist adj. Supporting Sinarquism. • Sinarquist n. A supporter of Sinarquism. • SINARQUIST n. a member of the fascist movement in Mexico, prominent around the time of the Second World War, also SINARCHIST. |
| SQUIRALITY | • SQUIRALITY n. squires collectively, also SQUIRAGE, SQUIRALTY, SQUIRARCHY, SQUIREAGE, SQUIREARCHY. |
| UBIQUARIAN | • ubiquarian adj. (Archaic) Ubiquitous. • ubiquarian adj. Alternative form of ubiquitarian. • ubiquarian n. Obsolete form of ubiquitarian. |
| UBIQUITARY | • ubiquitary adj. (Archaic) ubiquitous. • ubiquitary n. One who exists everywhere. • ubiquitary n. (Religion, historical) A ubiquitarian. |