| CUMULUSES | • CUMULUS n. (Latin) a kind of cloud. |
| JIUJUTSUS | • JIUJUTSU n. (Japanese) a Japanese art of self defence, also JIUJITSU, JUJITSU, JUJUTSU. |
| MUSCULOUS | • musculous adj. (Now rare, relational) Made up of muscle or muscle tissue; muscular. • musculous adj. (Now rare) Characterised by well-developed muscles; muscular, muscly. • musculous adj. (Obsolete, relational) Pertaining to muscle; involving the use of muscles; muscular. |
| PUSTULOUS | • pustulous adj. Bearing pustules. • pustulous adj. Resembling a pustule. • PUSTULOUS adj. of or pertaining to pustules, also PUSTULAR. |
| SUBMUCOUS | • submucous adj. (Anatomy) Situated under a mucous membrane. • SUBMUCOUS adj. situated under a mucous membrane. |
| SUBSULTUS | • subsultus n. (Medicine) A starting, twitching, or convulsive motion. • SUBSULTUS n. (Latin) a convulsive or twitching movement. |
| SUBUCULAS | • SUBUCULA n. (Latin) in the early English church, a kind of cassock worn under the alb. |
| SUCCUBOUS | • succubous adj. (Botany) Describing an arrangement of leaves such that proximal (posterior) parts of older leaves overlap… • SUCCUBOUS adj. having the lower leaf-margin overlapping the leaf below, as in some mosses. |
| SUCURUJUS | • sucurujus n. Plural of sucuruju. • SUCURUJU n. a South American Indian name for the anaconda. |
| SULFUROUS | • sulfurous adj. (American spelling) Containing sulfur. • sulfurous adj. (Chemistry) Of, or relating to sulfur, especially in its lower oxidation state. • SULFUROUS adj. containing sulphur in lower valency; pertaining to hellfire, also SULPHUROUS. |
| SUMPTUOUS | • sumptuous adj. Magnificent, luxurious, splendid. • SUMPTUOUS adj. luxurious. |
| SURUCUCUS | • surucucus n. Plural of surucucu. • SURUCUCU n. a South American Indian name for the bushmaster snake. |
| SUSURROUS | • susurrous adj. Full of whispering or rustling sounds. • SUSURROUS adj. full of whispering sounds. |
| TSUTSUMUS | • TSUTSUMU n. (Japanese) the art of wrapping articles in a harmonious way. |
| TUMULUSES | • tumuluses n. (Nonstandard) plural of tumulus. • TUMULUS n. (Latin) a mound over a grave. |
| USUFRUCTS | • usufructs n. Plural of usufruct. • USUFRUCT v. to exercise this right. |