| BUMSUCKERS | • bumsuckers n. Plural of bumsucker. • BUMSUCKER n. (slang) a toady. |
| CLUBHOUSES | • clubhouses n. Plural of clubhouse. • CLUBHOUSE n. the premises of a sports or other club, esp. a golf club. |
| CLUBRUSHES | • clubrushes n. Plural of clubrush. • club-rushes n. Plural of club-rush. • club␣rushes n. Plural of club rush. |
| SUBCLAUSES | • subclauses n. Plural of subclause. • subclauses v. Third-person singular simple present indicative form of subclause. • SUBCLAUSE n. a part of a clause. |
| SUBCLUSTER | • subcluster n. A subset of a cluster. • SUBCLUSTER v. to form part of a cluster of galaxies. |
| SUBCONSULS | • SUBCONSUL n. an assistant to a consul. |
| SUBCRUSTAL | • subcrustal adj. (Geology) Underneath the crust (of the Earth). • SUBCRUSTAL adj. relating to the subcrust, the part of the earth below the crust. |
| SUBCUTISES | • SUBCUTIS n. the deeper part of the dermis. |
| SUBFUSCOUS | • subfuscous adj. Duskish; moderately dark; tawny. • SUBFUSCOUS adj. duskish; moderately dark, also SUBFUSC, SUBFUSK. |
| SUBMUCOSAE | • submucosae n. Plural of submucosa. • SUBMUCOSA n. the connective tissue underlying a mucous membrane. |
| SUBMUCOSAL | • submucosal adj. (Anatomy) Situated below or underneath the mucosal tissue. • SUBMUCOSAL adj. relating to the submucosa, the connective tissue underlying a mucous membrane. |
| SUBMUCOSAS | • submucosas n. Plural of submucosa. • SUBMUCOSA n. the connective tissue underlying a mucous membrane. |
| SUBNUCLEUS | • subnucleus n. A secondary nucleus (of neurons). • SUBNUCLEUS n. a secondary nucleus. |
| SUBSTRUCTS | • substructs v. Third-person singular simple present indicative form of substruct. • SUBSTRUCT v. to build beneath; to lay as a foundation. |
| SUBSURFACE | • subsurface n. Something that is below the layer that is on the surface. • subsurface n. (Countable, mathematics) A surface which is a submanifold of another surface. • subsurface adj. Below the surface. |
| SUCCUBUSES | • succubuses n. Plural of succubus. • SUCCUBUS n. (Latin) a female demon, also SUCCUBA. |
| SUCCUMBERS | • succumbers n. Plural of succumber. • SUCCUMBER n. one who succumbs. |
| SUPERCLUBS | • superclubs n. Plural of superclub. • SUPERCLUB n. a very big club. |
| UNSUBJECTS | • UNSUBJECT v. to remove from subjugation. |