| ECUMENICIST | • ecumenicist n. A person who advocates Christian ecumenicity. • ECUMENICIST n. a believer in ecumenicism. |
| ECUMENICITY | • ecumenicity n. A tendency towards co-operation with other denominations; ecumenism. • ECUMENICITY n. the state of being drawn close to others esp. through Christian ecumenism. |
| EINSTEINIUM | • einsteinium n. A transuranic chemical element (symbol Es) with atomic number 99: a soft, silvery, paramagnetic metal. • EINSTEINIUM n. a radioactive element produced artificially. |
| EPITHELIUMS | • epitheliums n. Plural of epithelium. • EPITHELIUM n. the outer skin and cover for most internal organs. |
| EUDIOMETRIC | • eudiometric adj. Of or relating to eudiometry. • EUDIOMETRIC adj. relating to a eudiometer, also EUDIOMETRICAL. |
| EUPHEMISTIC | • euphemistic adj. Of or pertaining to euphemism. • EUPHEMISTIC adj. relating to euphemism. |
| INTERMEDIUM | • intermedium n. An intermediary. • intermedium n. (Anatomy) A central carpal bone or tarsal bone. • intermedium n. A medium, or form of media, that conceptually lies between others. |
| MEITNERIUMS | • MEITNERIUM n. an artificially produced radioactive transuranic element. |
| MULTIENGINE | • multiengine adj. Having more than one engine. • multiengine n. An aircraft with more than one engine. • MULTIENGINE adj. having many engines, also MULTIENGINED. |
| MULTIPIECES | Sorry, definition not available. |
| MULTITIERED | • multitiered adj. Having multiple tiers; thus by extension, complex or ornate. • MULTITIERED adj. having more than one tier. |
| MUNITIONEER | • munitioneer n. (Military) A manufacturer of munitions; someone who manufactures munitions; a munitioner. • MUNITIONEER n. a worker engaged in making munitions, also MUNITIONER. |
| MUTINEERING | • mutineering v. Present participle of mutineer. • MUTINEER v. to revolt against constituted authority, also MUTINY, MUTINE. |
| PERITHECIUM | • perithecium n. (Mycology) An ascocarp shaped like a skittle or ball, distinguished by a small pore, the ostiole, through… • PERITHECIUM n. a small fruiting body containing ascospores. |
| SERICTERIUM | • sericterium n. (Zoology) A silk gland, as in the silkworms. • SERICTERIUM n. a silk spinning gland. |
| SUPREMITIES | • supremities n. Plural of supremity. • SUPREMITY n. supremacy. |
| UNTIMELIEST | • untimeliest adj. Superlative form of untimely: most untimely. • UNTIMELY adj. not timely. |
| VERMICULITE | • vermiculite n. (Mineralogy) A hydrated silicate mineral which expands on heating; it is used in insulation and as a… • VERMICULITE n. an altered form of mica that expands greatly at high-temperature, forming a water-absorbent substance used in seed-planting. |