| DINOTHERIUM | • dinotherium n. An extinct animal of large size, with elephant-like tusks curved down from its lower jaw. • DINOTHERIUM n. an extinct elephantine mammal with downward-curving tusks, also DEINOTHERE, DEINOTHERIUM, DINOTHERE. |
| ENDOTHECIUM | • endothecium n. (Botany) The tissue found in the walls of anthers, and in moss capsules. • ENDOTHECIUM n. the inner lining of a mature anther. |
| ENDOTHELIUM | • endothelium n. (Anatomy) A thin layer of flat epithelial cells that lines the heart, serous cavities, lymph vessels… • ENDOTHELIUM n. the layer of cell tissue on the internal surfaces of blood vessels, lymphatics, etc. |
| ERYTHRONIUM | • erythronium n. A plant of the genus Erythronium; a dogtooth violet. • erythronium n. (Obsolete) An early proposed name for vanadium. • Erythronium prop.n. A taxonomic genus within the family Liliaceae – the fawnlilies. |
| EUCHROMATIN | • euchromatin n. (Genetics) uncoiled dispersed threads of chromosomal material that occurs during interphase; it stains… • EUCHROMATIN n. the part of chromatin that is genetically active and is largely composed of genes. |
| EXHUMATIONS | • exhumations n. Plural of exhumation. • EXHUMATION n. the act of exhuming. |
| HELMINTHOUS | • helminthous adj. Relating to helminths. • HELMINTHOUS adj. infested with intestinal worms. |
| HUMECTATION | • humectation n. A moistening. • HUMECTATION n. the act of moistening. |
| MONCHIQUITE | • monchiquite n. (Mineralogy) A black, basaltic igneous rock consisting of a ground mass of automorphic augite and magnetite… • MONCHIQUITE n. a fine-grained rock composed of olivine and augite. |
| NOTOTHERIUM | • Nototherium prop.n. A taxonomic genus within the family Diprotodontidae – extinct marsupials with hypsodont molars, a relative… • NOTOTHERIUM n. an extinct Pleistocene rhinoceros-sized marsupial of the genus Nototherium, related to the wombats. |
| NOURISHMENT | • nourishment n. The act of nourishing or the state of being nourished. • nourishment n. Something that nourishes; food. • NOURISHMENT n. food, nutriment. |
| OUTHOMERING | • outhomering v. Present participle of outhomer. • OUTHOMER v. to surpass in hitting home runs. |
| OUTSCHEMING | • outscheming v. Present participle of outscheme. • OUTSCHEME v. to surpass in scheming. |
| SOUTHERNISM | • southernism n. Anything characteristic of the southern part of a region, especially the southern United States. • southernism n. A word or phrase (a dialectism) from Southern American English. • SOUTHERNISM n. a southern expression. |
| TECHNOMUSIC | • technomusic n. (Music) Techno. • techno␣music n. Techno. • TECHNOMUSIC n. a type of fast, repetitive electronic dance music. |
| UNHOMELIEST | • UNHOMELY adj. not homely. |
| UNLIGHTSOME | • UNLIGHTSOME adj. (Milton) without light. |