| DELIQUIUMS | • deliquiums n. Plural of deliquium. • DELIQUIUM n. (archaic) a swoon; an eclipse. |
| QUADRIVIUMS | • quadriviums n. Plural of quadrivium. • QUADRIVIUM n. (Latin) a higher division of seven liberal arts studied in the Middle Ages, comprising arithmetic, music, astronomy, geometry. |
| EQUILIBRIUMS | • equilibriums n. Plural of equilibrium. • EQUILIBRIUM n. a state of intellectual or emotional balance. |
| MULTILOQUIES | • MULTILOQUY n. excess of words or talk. |
| QUERIMONIOUS | • querimonious adj. Complaining; querulous. • QUERIMONIOUS adj. complaining, querulous. |
| EQUIMULTIPLES | • equimultiples n. Plural of equimultiple. • EQUIMULTIPLE n. a number multiplied by the same number as another. |
| QUADRIENNIUMS | • QUADRIENNIUM n. (Latin) a period of four years, also QUADRENNIUM. |
| QUINQUENNIUMS | • quinquenniums n. Plural of quinquennium. • QUINQUENNIUM n. a period of five years, also QUINQUENNIAD. |
| UNNILQUADIUMS | • UNNILQUADIUM n. a former name of the transuranic element rutherfordium. |
| DISEQUILIBRIUM | • disequilibrium n. The loss of equilibrium or stability, especially due to an imbalance of forces. • DISEQUILIBRIUM n. loss or lack of equilibrium. |
| QUADRIGEMINOUS | • quadrigeminous adj. Archaic form of quadrigeminal. • QUADRIGEMINOUS adj. having four similar parts, also QUADRIGEMINAL, QUADRIGEMINATE. |
| QUERIMONIOUSLY | • querimoniously adv. In a querimonious manner. • QUERIMONIOUS adv. complaining, querulous. |
| QUINQUAGESIMAL | • quinquagesimal adj. Of or related to a set of 50 people or items. • QUINQUAGESIMAL adj. consisting of fifty days. |
| DISEQUILIBRIUMS | • disequilibriums n. Plural of disequilibrium. • DISEQUILIBRIUM n. loss or lack of equilibrium. |
| NONEQUILIBRIUMS | • nonequilibriums n. Plural of nonequilibrium. • NONEQUILIBRIUM n. lack of equilibrium. |
| UBIQUITARIANISM | • ubiquitarianism n. The beliefs of the ubiquitarians. • UBIQUITARIANISM n. the Lutheran doctrine that holds that Christ is no more present in the elements of the Eucharist than elsewhere, as he is present in all places at all times. |