| ANTIQUARIANISMS | • antiquarianisms n. Plural of antiquarianism. • ANTIQUARIANISM n. an interest in antiquarian things. |
| DEMISEMIQUAVERS | • demisemiquavers n. Plural of demisemiquaver. • DEMISEMIQUAVER n. a 1/32 note in music. |
| DESQUAMATORIES | • DESQUAMATORY n. an obsolete surgical instrument once used for the desquamation of bones. |
| EQUESTRIANISM | • equestrianism n. The art or sport of riding horses. • EQUESTRIANISM n. horsemanship. |
| EQUESTRIANISMS | • equestrianisms n. Plural of equestrianism. • EQUESTRIANISM n. horsemanship. |
| MAQUISARDS | • maquisards n. Plural of maquisard. • MAQUISARD n. a member of the maquis, a guerrilla resistance force. |
| MARQUISATES | • marquisates n. Plural of marquisate. • MARQUISATE n. the rank of a marquis. |
| MARQUISES | • marquises n. Plural of marquis. • marquises n. Plural of marquise. • MARQUIS n. a British or Irish hereditary nobleman of the second rank of the peerage, below a duke and above an earl, also MARQUESS. |
| MARQUISETTES | • marquisettes n. Plural of marquisette. • MARQUISETTE n. a sheer fabric of cotton, rayon, silk, or nylon. |
| MOUSQUETAIRES | • mousquetaires n. Plural of mousquetaire. • MOUSQUETAIRE n. (French) a French musketeer; a kind of woman's cloak. |
| QUARTERMISTRESS | • quartermistress n. A female quartermaster. • QUARTERMISTRESS n. a female quartermaster. |
| QUATTROCENTISMS | • QUATTROCENTISM n. the spirit of the fifteenth century in reference to Italian art and literature. |
| QUIZMASTERS | • quizmasters n. Plural of quizmaster. • QUIZMASTER n. one who puts the questions to contestants in a quiz show. |
| SEAQUARIUMS | • seaquariums n. Plural of seaquarium. • SEAQUARIUM n. an oceanarium. |
| SEMIQUAVERS | • semiquavers n. Plural of semiquaver. • SEMIQUAVER n. a 1/16 note in music. |
| 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. |
| SINARQUISMS | • SINARQUISM n. the fascist movement in Mexico, prominent around the time of the Second World War, also SINARCHISM. |
| SQUANDERMANIAS | • SQUANDERMANIA n. irrational propensity for spending money wastefully. |