| DESULFURATES | • desulfurates v. Third-person singular simple present indicative form of desulfurate. • DESULFURATE v. to remove the sulphur from. |
| OUTERCOURSES | • OUTERCOURSE n. sexual activity without vaginal or anal penetration. |
| PURPRESTURES | • purprestures n. Plural of purpresture. • PURPRESTURE n. encroachment on public property. |
| QUAESTUARIES | • QUAESTUARY n. (Latin) an ancient Roman public treasurer or assistant military commander, also QUAESTOR, QUESTOR. |
| RESTRUCTURES | • restructures v. Third-person singular simple present indicative form of restructure. • RESTRUCTURE v. to change the makeup, organization, or pattern of. |
| SERICULTURES | • sericultures n. Plural of sericulture. • SERICULTURE n. the breeding of silkworms for silk production. |
| SUBCLUSTERED | • subclustered adj. Partly or imperfectly clustered. • SUBCLUSTER v. to form part of a cluster of galaxies. |
| SUBTREASURER | • subtreasurer n. (US) The public officer in charge of a subtreasury. • SUBTREASURER n. a subordinate treasurer. |
| SUPERCLUSTER | • supercluster n. (Astronomy) An extended group of clusters of galaxies. • super␣cluster n. (Astronomy) Alternative form of supercluster. • SUPERCLUSTER n. a group of gravitationally associated clusters of galaxies. |
| SUPERNATURES | • supernatures n. Plural of supernature. • SUPERNATURE n. the realm of the supernatural. |
| SUPERSLEUTHS | • supersleuths n. Plural of supersleuth. • SUPERSLEUTH n. a very effective detective. |
| SUPERSUBTILE | • supersubtile adj. Archaic form of supersubtle. • SUPERSUBTILE adj. (obsolete) overly subtle, also SUPERSUBTLE. |
| SURREBUTTERS | • surrebutters n. Plural of surrebutter. • SURREBUTTER n. in law, a plaintiff's reply to defendant's rebutter. |
| TUBERCULISES | • tuberculises v. Third-person singular simple present indicative form of tuberculise. • TUBERCULISE v. to infect with tuberculosis, also TUBERCULIZE. |
| TUBERCULOSES | • tuberculoses n. Plural of tuberculosis. • TUBERCULOSIS n. consumption or phthisis, a disease caused by the tubercle bacillus. |
| UNDERSTUDIES | • understudies n. Plural of understudy. • understudies v. Third-person singular simple present indicative form of understudy. • UNDERSTUDY v. to act another's part or take over another's duties. |
| UNTRUENESSES | • UNTRUENESS n. the state of being untrue. |