| AMBUSHMENTS | • ambushments n. Plural of ambushment. • AMBUSHMENT n. (archaic) an ambush. |
| EMBOTHRIUMS | • EMBOTHRIUM n. an evergreen shrub native to South America, widely cultivated as an ornamental for its scarlet flowers. |
| HUMMOCKIEST | • HUMMOCKY adj. abounding in hummocks. |
| IMPOSTHUMED | • imposthumed v. Simple past tense and past participle of imposthume. • IMPOSTHUMED adj. having an imposthume, an abscess, also IMPOSTUMED. |
| IMPOSTHUMES | • imposthumes n. Plural of imposthume. • imposthumes v. Third-person singular simple present indicative form of imposthume. • IMPOSTHUME n. (archaic) an abscess, also IMPOSTUME. |
| MESOTHELIUM | • mesothelium n. (Biology) A membrane of flat epithelial cells that lines the body cavity of embryos and forms the squamous… • MESOTHELIUM n. squamous cells lining peritoneum, pericardium, and pleura. |
| MESOTHORIUM | • mesothorium n. (Physics) Any product of the radioactive decay of thorium, mainly isotopes of radium and actinium. • MESOTHORIUM n. an old name for either of two radioactive elements. |
| MOTORMOUTHS | • motormouths n. Plural of motormouth. • motor-mouths n. Plural of motor-mouth. • motor␣mouths n. Plural of motor mouth. |
| MULTIHOMERS | Sorry, definition not available. |
| PROMETHEUMS | • PROMETHEUM n. the former name of promethium, a radioactive element, also PROMETHIUM. |
| PROMETHIUMS | • PROMETHIUM n. a radioactive rare-earth element, also PROMETHEUM. |
| RHEUMATISMS | • rheumatisms n. Plural of rheumatism. • RHEUMATISM n. a condition characterised by pain and stiffness in muscles and joints, also RHEUMATEESE, RHEUMATISE, RHEUMATIZ, RHEUMATIZE. |
| SHUNAMITISM | • shunamitism n. (Historical) The ancient practice of an old man sleeping with, but not necessarily having sex with… • SHUNAMITISM n. rejuvenation of an old man by a young woman. |
| SMALLMOUTHS | • smallmouths n. Plural of smallmouth. • SMALLMOUTH n. a river fish, a kind of bass. |
| SMARTMOUTHS | • smartmouths v. Third-person singular simple present indicative form of smartmouth. • SMARTMOUTH n. a clever or sarcastic person. |
| THINGUMMIES | • thingummies n. Plural of thingummy. • THINGUMMY n. a whatsit, also THINGAMY, THINGAMYBOB, THINGAMYJIG, THINGUMABOB, THINGUMAJIG, THINGUMBOB, THINGUMMYBOB, THINGUMMYJIG. |
| THRUMMINGLY | • thrummingly adv. With a thrumming sound or vibration. • THRUMMING adv. humming, droning. |
| TUMBLEHOMES | • tumblehomes n. Plural of tumblehome. • TUMBLEHOME n. the inward curvature of the upper parts of the sides of a vessel at or near the stern. |
| XERANTHEMUM | • xeranthemum n. Any of the genus Xeranthemum of flowering plants native to Southern Europe. • XERANTHEMUM n. any plant of the Xeranthemum genus of plants of southern Europe, belonging to the thistle family. |