| COREQUISITE | • corequisite n. (Education) A course that must be or can be taken concurrently with a given course. • COREQUISITE n. a formal course of study required to be taken simultaneously with another. |
| EQUATORIALS | • equatorials n. Plural of equatorial. • EQUATORIAL n. an equatorial telescope. |
| MOSQUITOIER | • MOSQUITOEY adj. full of mosquitoes. |
| PERQUISITOR | • perquisitor n. The first purchaser of an estate. • PERQUISITOR n. the first purchaser of an estate. |
| QUAESTORIAL | • quaestorial adj. Of or relating to a quaestor. • QUAESTORIAL adj. relating to the office of quaestor, also QUESTORIAL. |
| QUATERNIONS | • quaternions n. Plural of quaternion. • QUATERNION n. a set or group of four; the operation of changing one vector into another, or the quotient of two vectors. |
| QUATREFOILS | • quatrefoils n. Plural of quatrefoil. • QUATREFOIL n. a four-petalled flower or leaf of four leaflets; an openwork design or ornament divided by cusps into four lobes, also QUATREFEUILLE. |
| QUERCITRONS | • quercitrons n. Plural of quercitron. • QUERCITRON n. a North American oak, the dyer's oak; its inner bark, a source of quercetin and flavin. |
| QUESTIONARY | • questionary n. A questionnaire. • questionary n. (Archaic) One who makes it his business to seek after relics and carry them about for sale. • questionary adj. Inquiring; asking questions; testing. |
| QUESTIONERS | • questioners n. Plural of questioner. • QUESTIONER n. one who asks questions. |
| QUESTORSHIP | • questorship n. Alternative form of quaestorship. • QUESTORSHIP n. the office of questor, also QUAESTORSHIP. |
| REQUISITION | • requisition n. A formal request for something. • requisition n. That which is required by authority; especially, a quota of supplies or necessaries. • requisition n. A call; an invitation; a summons. |
| REQUISITORS | • requisitors n. Plural of requisitor. • REQUISITOR n. one who makes requisition; esp. one authorized by a requisition to investigate facts. |
| REQUISITORY | • requisitory adj. Sought for; demanded. • REQUISITORY n. in law, a demand made by a prosecutor that a sentence be passed on an accused, giving the reasons. |
| SOUBRIQUETS | • soubriquets n. Plural of soubriquet. • SOUBRIQUET n. (French) a nickname, also SOBRIQUET. |
| TOURNIQUETS | • tourniquets n. Plural of tourniquet. • TOURNIQUET n. (French) a device to stop bleeding, as a bandage twisted tight by a stick, etc. |
| TRIQUETROUS | • triquetrous adj. Triangular; especially (in natural sciences), having a triangular cross-section. • TRIQUETROUS adj. triangular; three-edged with concave faces, also TRIQUETRAL. |