| ABSURDISMS | • absurdisms n. Plural of absurdism. • ABSURDISM n. the doctrine that we live in an irrational universe. |
| DUSTSTORMS | • duststorms n. Plural of duststorm. • dust␣storms n. Plural of dust storm. • DUSTSTORM n. a storm of dust. |
| GRUMNESSES | • GRUMNESS n. the quality of being grum, glum, morose. |
| HIRSUTISMS | • hirsutisms n. Plural of hirsutism. • HIRSUTISM n. the state of being hirsute, hairy. |
| MARASMUSES | • marasmuses n. Plural of marasmus. • MARASMUS n. a wasting away of the body. |
| MARQUESSES | • marquesses n. Plural of marquess. • MARQUESS n. a British or Irish hereditary nobleman of the second rank of the peerage, below a duke and above an earl, also MARQUIS. |
| MOSASAURUS | • Mosasaurus prop.n. A taxonomic genus within the family Mosasauridae – a mosasaur from the Late Cretaceous of Europe, North… • MOSASAURUS n. a gigantic Cretaceous fossil pythonomorph reptile, also MOSASAUR. |
| RESPONSUMS | • RESPONSUM n. (Latin) in rabbinical literature, a written response to a question of doctrine. |
| RUSTICISMS | • rusticisms n. Plural of rusticism. • RUSTICISM n. a rustic saying or custom. |
| SARGASSUMS | • sargassums n. Plural of sargassum. • SARGASSUM n. (Latin) a genus of algae including the gulfweed, also SARGASSO. |
| SATURNISMS | • SATURNISM n. (archaic) lead poisoning. |
| SENSORIUMS | • sensoriums n. Plural of sensorium. • SENSORIUM n. the area of the brain that is the seat of sensation. |
| STRABISMUS | • strabismus n. A defect of vision in which one eye cannot focus with the other on an object because of imbalance of… • STRABISMUS n. a squint, also STRABISM. |
| STROMBUSES | • strombuses n. Plural of strombus. • STROMBUS n. (Greek) a very large gastropod related to the whelk, also STROMB. |
| SUMMARISES | • summarises v. Third-person singular simple present indicative form of summarise. • SUMMARISE v. to make a summary of, also SUMMARIZE. |
| SUMMARISTS | • summarists n. Plural of summarist. • SUMMARIST n. one who summarized. |
| SUMMERLESS | • summerless adj. Without a summer, or whose summer is considered lacking. • SUMMERLESS adj. without a summer. |
| SUMMERSETS | • summersets n. Plural of summerset. • SUMMERSET n. a leap in which a person turns his heels over his head and lights upon his feet. |
| SURMASTERS | • surmasters n. Plural of surmaster. • SURMASTER n. (archaic) the second master or deputy head in a school. |
| SURMISINGS | • surmisings n. Plural of surmising. • SURMISING n. the act of surmising. |