| CUMULONIMBUSES | • cumulonimbuses n. Plural of cumulonimbus. • CUMULONIMBUS n. a type of cloud. |
| LUGUBRIOUSNESS | • lugubriousness n. The property of being lugubrious. • LUGUBRIOUS n. mournful, dismal, esp. in an exaggerated or affected manner. |
| RUMBUSTIOUSNESS | • rumbustiousness n. The state or condition of being rumbustious. • RUMBUSTIOUSNESS n. the state of being rumbustious. |
| SUBAQUEOUS | • subaqueous adj. Existing below the water surface. • subaqueous adj. Designed for underwater use. • subaqueous adj. Weak and filtered. |
| SUBBUREAUS | • subbureaus n. Plural of subbureau. • SUBBUREAU n. a subdivision of a bureau. |
| SUBCULTURES | • subcultures n. Plural of subculture. • subcultures v. Third-person singular simple present indicative form of subculture. • SUBCULTURE v. to create a subculture e.g. of bacteria. |
| SUBCUTANEOUS | • subcutaneous adj. Pertaining to the fatty layer under the skin. • SUBCUTANEOUS adj. beneath the skin. |
| SUBCUTANEOUSLY | • subcutaneously adv. Under the cutaneous layer of the skin. • SUBCUTANEOUS adv. beneath the skin. |
| SUBNUCLEUS | • subnucleus n. A secondary nucleus (of neurons). • SUBNUCLEUS n. a secondary nucleus. |
| SUBNUCLEUSES | • SUBNUCLEUS n. a secondary nucleus. |
| SUBOPERCULUMS | • SUBOPERCULUM n. in fishes, a bone below and partly behind the gill cover. |
| SUBSTRUCTURE | • substructure n. The supporting part of a structure (either physical or organizational; the foundation). • substructure n. The earth or gravel that the railway tracks are embedded in. • substructure n. (Marxism) Synonym of base (“the forces and relations of production that produce the necessities and… |
| SUBSTRUCTURES | • substructures n. Plural of substructure. • SUBSTRUCTURE n. an underlying or supporting part of a structure. |
| SUBSULTUSES | • SUBSULTUS n. (Latin) a convulsive or twitching movement. |
| SUBUNGULATES | • subungulates n. Plural of subungulate. • SUBUNGULATE n. a member of the Subungulata. |
| SUCCUBUSES | • succubuses n. Plural of succubus. • SUCCUBUS n. (Latin) a female demon, also SUCCUBA. |
| UBIQUITOUSNESS | • ubiquitousness n. The state or property of being ubiquitous. • ubiquitousness n. The state of being everywhere at any given time. • UBIQUITOUS n. being everywhere at once, also UBIQUITARY. |
| USQUEBAUGHS | • usquebaughs n. Plural of usquebaugh. • USQUEBAUGH n. (Gaelic) whiskey, also USQUABAE, USQUE, USQUEBAE. |