| HEADQUARTERING | • headquartering v. Present participle of headquarter. • HEADQUARTER v. to make one's headquarters. |
| MICROEARTHQUAKE | • microearthquake n. A very low-intensity earthquake, usually three or less on the Richter scale. • MICROEARTHQUAKE n. an earthquake of low intensity. |
| QUADRATRICES | • quadratrices n. Plural of quadratrix. • QUADRATRIX n. a curve by which a circle may be squared. |
| QUADRATRIX | • quadratrix n. (Mathematics) A curve having ordinates which are a measure of the area (or quadrature) of another curve. • QUADRATRIX n. a curve by which a circle may be squared. |
| QUADRATRIXES | • quadratrixes n. Plural of quadratrix. • QUADRATRIX n. a curve by which a circle may be squared. |
| QUADRILATERAL | • quadrilateral n. A polygon with four sides. • quadrilateral n. An area defended by four fortresses supporting each other. • quadrilateral adj. Having four sides. |
| QUADRILATERALS | • quadrilaterals n. Plural of quadrilateral. • QUADRILATERAL n. a polygon of four sides. |
| QUADRILITERAL | • quadriliteral adj. Used to describe word roots in Afroasiatic languages which consist of four letters. • quadriliteral n. A word root in an Afroasiatic language which consists of four letters. • QUADRILITERAL adj. consisting of four letters. |
| QUADRILITERALS | • quadriliterals n. Plural of quadriliteral. • QUADRILITERAL n. a word of four letters. |
| QUADRIPARTITE | • quadripartite adj. Divided into four parts. • quadripartite adj. Involving four parties or participants; four-party. • quadripartite n. A treatise divided into four parts. |
| QUADRIPARTITION | • quadripartition n. A division into four parts. • quadripartition v. (Transitive) To partition into four. • QUADRIPARTITION n. division into four parts. |
| QUADRUMVIRATE | • quadrumvirate n. Synonym of quattuorvirate. • QUADRUMVIRATE n. a group of four men acting together in some capacity. |
| QUADRUMVIRATES | • quadrumvirates n. Plural of quadrumvirate. • QUADRUMVIRATE n. a group of four men acting together in some capacity. |
| QUARTERBACKING | • quarterbacking n. (American football) The act of playing as a quarterback. • quarterbacking n. (US) The action of making criticisms after the event. • quarterbacking v. Present participle of quarterback. |
| QUARTERBACKINGS | • QUARTERBACKING n. wisdom after the event, esp. by spectators. |
| QUARTERFINAL | • quarterfinal n. (Sports) One of the four competitions in a knockout tournament whose winners go on to play in the two semifinals. • quarterfinal n. (General) A competition that narrows a field of contestants (quarterfinalists) to a set of semifinalists… • quarter-final n. Alternative form of quarterfinal. |
| QUARTERFINALIST | • quarterfinalist n. A person or team that takes part in a quarterfinal. • quarter-finalist n. Somebody or something that appears in a quarter-final of a competition. • QUARTERFINALIST n. one who reaches a quarterfinal. |
| QUARTERFINALS | • quarterfinals n. Plural of quarterfinal. • quarter-finals n. Plural of quarter-final. • quarter␣finals n. Plural of quarter final. |
| QUARTERSAWING | • quartersawing v. Present participle of quartersaw. • quarter␣sawing v. Present participle of quarter saw. • QUARTERSAW v. to saw (timber) into quarters along two diameters of a log at right angles to each other. |
| QUATERNARIES | • quaternaries n. Plural of quaternary. • QUATERNARY n. a set of four. |