| ALBURNUM | • alburnum n. Sapwood; the soft, newer wood in the trunk of a tree found between the bark and the hardened heartwood. • ALBURNUM n. the soft wood between inner bark and heartwood. |
| CUMBUNGI | • cumbungi n. (Australia) Any of several Australian perennial herbs of the genus Typha, especially Typha domingensis… • CUMBUNGI n. (Native Australian) a tall Australian marsh plant. |
| DUBNIUMS | • DUBNIUM n. an element produced by bombarding plutonium with high energy neon ions. |
| LABURNUM | • laburnum n. Any tree of genus Laburnum. They have bright yellow flowers and are poisonous. • Laburnum prop.n. A taxonomic genus within the family Fabaceae – laburnums, the golden chains. • LABURNUM n. a genus of ornamental shrubs. |
| MUIRBURN | • MUIRBURN n. the seasonal burning of heather on moorland to promote new growth, also MOORBURN. |
| NEBULIUM | • nebulium n. (Astronomy, physics, obsolete) A supposed chemical element proposed as a result of spectral analysis… • NEBULIUM n. an element formerly assumed to explain certain lines in the spectra of gaseous nebulae, now known to be due to states of oxygen and nitrogen not possible under earthly conditions. |
| NUMBNUTS | • numbnuts n. (Chiefly US, slang, derogatory, sometimes humorous, often as a term of address) A slow-witted, unresponsive… • NUMBNUTS n. an idiot. |
| SUBHUMAN | • subhuman adj. Less than human; lacking characteristics of a human. • subhuman n. Anything which is less than human. • SUBHUMAN n. one that is less than human. |
| SUBMENUS | • submenus n. Plural of submenu. • SUBMENU n. a secondary list of options for a computer. |
| THUMBNUT | • thumbnut n. (Engineering) A nut with a knurled rim which can be turned with thumb and forefinger. • thumbnut n. Synonym of wingnut. • THUMBNUT n. a nut that is turned by the thumb and fingers. |
| UNIMBUED | • unimbued adj. Not imbued. • UNIMBUED adj. not imbued. |
| UNPLUMBS | • unplumbs v. Third-person singular simple present indicative form of unplumb. • UNPLUMB v. to remove lead from. |
| UNUNBIUM | • ununbium n. The former systematic element name for the chemical element with atomic number 112 (symbol Uub), which… • UNUNBIUM n. a synthetic chemical element. |
| VIBURNUM | • viburnum n. Any of many shrubs and trees, of the genus Viburnum, native to the Northern Hemisphere that have showy… • Viburnum prop.n. A taxonomic genus within the family Adoxaceae – the viburnums. • VIBURNUM n. (Latin) a kind of shrub or tree including the guelder-rose. |