| AMBUSCADOS | • ambuscados n. Plural of ambuscado. • AMBUSCADO n. an ambuscade, also AMBUSCADE. |
| AUTOECISMS | • AUTOECISM n. the development of the entire life cycle of a parasite on a single host, also AUTECISM. |
| CASTOREUMS | • castoreums n. Plural of castoreum. • CASTOREUM n. (Latin) the dried perineal sacs of the beaver, or a brown unctuous strong-smelling substance obtained from them, formerly used in medicine and perfumery. |
| CAUMSTONES | • caumstones n. Plural of caumstone. • CAUMSTONE n. (Scots) a white argillaceous stone used for whitening doorsteps, also CALMSTANE, CALMSTONE, CAMSTANE, CAMSTONE, CAUMSTANE. |
| COASSUMING | • coassuming v. Present participle of coassume. • COASSUME v. to assume together. |
| COSMONAUTS | • cosmonauts n. Plural of cosmonaut. • COSMONAUT n. a Russian astronaut. |
| HYOSCYAMUS | • hyoscyamus n. (Botany) Any of the genus Hyoscyamus of henbanes. • hyoscyamus n. (Medicine) The leaves of the black henbane (Hyoscyamus niger), used in neuralgic and pectoral troubles. • Hyoscyamus prop.n. A taxonomic genus within the family Solanaceae – henbanes. |
| LAMBRUSCOS | • Lambruscos n. Plural of Lambrusco. • LAMBRUSCO n. (Italian) an Italian sparkling wine. |
| MOLLUSCANS | • molluscans n. Plural of molluscan. • MOLLUSCAN n. a member of the mollusc family, also MOLLUSKAN. |
| MOUSTACHES | • moustaches n. Plural of moustache. • MOUSTACHE n. the unshaved hair on a man's upper lip, also MUSTACHE. |
| MUSCAVADOS | • MUSCAVADO n. (Spanish) raw or unrefined sugar obtained from the juice of the sugar cane by evaporation and draining off the molasses, also MUSCOVADO. |
| MUSCOVADOS | • muscovados n. Plural of muscovado. • MUSCOVADO n. (Spanish) raw or unrefined sugar obtained from the juice of the sugar cane by evaporation and draining off the molasses, also MUSCAVADO. |
| MUSTACHIOS | • mustachios n. Plural of mustachio. • mustachios v. Third-person singular simple present indicative form of mustachio. • MUSTACHIO n. (Spanish) a large, elegantly curling moustache, also MOUSTACHIO. |
| OUTSCREAMS | • outscreams v. Third-person singular simple present indicative form of outscream. • OUTSCREAM v. to surpass at screaming. |
| STOMACHOUS | • stomachous adj. (Obsolete) Bitter, resentful. • STOMACHOUS adj. (archaic) proud. |
| SUBATOMICS | • subatomics n. The study of physics at a subatomic level. • SUBATOMICS n. the study of subatomic particles. |
| 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. |