| ARQUEBUSIERS | • arquebusiers n. Plural of arquebusier. • ARQUEBUSIER n. a soldier armed with an arquebus. |
| DESULFURISER | • DESULFURISER n. a device for removing sulfur, also DESULFURIZER. |
| SCURRILOUSLY | • scurrilously adv. In a scurrilous manner. • SCURRILOUS adv. using or given to coarse language. |
| SERICULTURES | • sericultures n. Plural of sericulture. • SERICULTURE n. the breeding of silkworms for silk production. |
| SUDORIFEROUS | • sudoriferous adj. Bearing sweat; sweating, sweaty. • SUDORIFEROUS adj. inducing or secreting sweat. |
| SUDORIPAROUS | • sudoriparous adj. Sudoriferous. • SUDORIPAROUS adj. secreting sweat. |
| SURROUNDINGS | • surroundings n. Plural of surrounding. • surroundings n. The area surrounding someone or something, together with the objects and circumstances in the vicinity;… • surroundings n. (Physics) All parts of the universe that are not within the thermodynamic system of interest. |
| SUSURRATIONS | • susurrations n. Plural of susurration. • SUSURRATION n. whispering, murmuring, or rustling. |
| ULTRASERIOUS | • ultraserious adj. Extremely serious. • ULTRASERIOUS adj. extremely serious. |
| ULTRAVIRUSES | • ultraviruses n. Plural of ultravirus. • ULTRAVIRUS n. a virus small enough to pass through the finest filter. |
| UNDERINSURES | • underinsures v. Third-person singular simple present indicative form of underinsure. • UNDERINSURE v. to insure insufficiently. |
| UNSUBSCRIBER | • unsubscriber n. One who unsubscribes. • UNSUBSCRIBER n. one who cancels a subscription. |
| UNSURPRISING | • unsurprising adj. Not surprising; expected. • UNSURPRISING adj. not surprising or unexpected. |