| ATTOSECONDS | • attoseconds n. Plural of attosecond. • ATTOSECOND n. ten to the power of minus eighteen seconds. |
| CAPODASTROS | • CAPODASTRO n. (Italian) a moveable bridge secured over the fingerboard and strings of a guitar, also CAPOTASTO. |
| CODSWALLOPS | • CODSWALLOP n. something utterly senseless; nonsense. |
| EICOSANOIDS | • eicosanoids n. Plural of eicosanoid. • EICOSANOID n. any of a class of compounds derived from polyunsaturated acids. |
| ICOSANDROUS | • icosandrous adj. (Botany) Having twenty or more stamens in each perigynous flower. • ICOSANDROUS adj. belonging to the Icosandria, a class of plants, also ICOSANDRIAN. |
| IDOLOCLASTS | • idoloclasts n. Plural of idoloclast. • IDOLOCLAST n. a breaker of idols; an iconoclast. |
| NANOSECONDS | • nanoseconds n. Plural of nanosecond. • NANOSECOND n. a billionth of a second. |
| OSTRACODOUS | • OSTRACODOUS adj. like an ostracod. |
| RADIOSCOPES | • radioscopes n. Plural of radioscope. • RADIOSCOPE n. an instrument for viewing objects using X-rays. |
| SARCOIDOSES | • sarcoidoses n. Plural of sarcoidosis. • SARCOIDOSIS n. a medical condition characterized by the formation of nodules, esp. in lymph nodes and lungs. |
| SARCOIDOSIS | • sarcoidosis n. (Medicine) A multisystem disorder characterized by granulomas. • SARCOIDOSIS n. a medical condition characterized by the formation of nodules, esp. in lymph nodes and lungs. |
| SCHOOLMAIDS | • schoolmaids n. Plural of schoolmaid. • SCHOOLMAID n. a schoolgirl. |
| SCHOOLWARDS | • schoolwards adv. Alternative form of schoolward. • SCHOOLWARDS adv. toward school, also SCHOOLWARD. |
| SCHOOLYARDS | • schoolyards n. Plural of schoolyard. • SCHOOLYARD n. the grounds of a school, especially as a place for children to play. |
| SCOREBOARDS | • scoreboards n. Plural of scoreboard. • SCOREBOARD n. a large board for displaying the score of a game or match. |
| SCOTODINIAS | • SCOTODINIA n. dizziness together with headache and loss of vision. |
| SCRAPEGOODS | • scrape-goods n. Plural of scrape-good. • SCRAPEGOOD n. (archaic) a miser, a skinflint. |
| SOCDOLAGERS | • SOCDOLAGER n. a conclusive argument, a hard blow, also SLOCKDOLAGER, SLOCKDOLIGER, SLOCKDOLOGER, SOCDOLIGER, SOCDOLOGER, SOCKDOLAGER, SOCKDOLIGER, SOCKDOLOGER, SOGDOLAGER, SOGDOLIGER, SOGDOLOGER. |