| BUCKJUMPERS | • buckjumpers n. Plural of buckjumper. • BUCKJUMPER n. (Australian) an untamed horse. |
| EPINEURIUMS | • epineuriums n. Plural of epineurium. • EPINEURIUM n. the connective tissue framework and sheath of a nerve. |
| EUPATORIUMS | • eupatoriums n. Plural of eupatorium. • EUPATORIUM n. any plant of the genus Eupatorium, of tropical America and the Caribbean, cultivated for their ornamental clusters of purple, pink, or white flowers. |
| EUPHORBIUMS | • EUPHORBIUM n. the resinous gum of certain succulent plants of the genus Euphorbia, formerly used as an emetic and purgative. |
| LUMPSUCKERS | • lumpsuckers n. Plural of lumpsucker. • LUMPSUCKER n. a kind of fish, covered with lumps, also LUMPFISH. |
| MUMPRENEURS | • mumpreneurs n. Plural of mumpreneur. • MUMPRENEUR n. a woman who combines running a business enterprise with looking after her children, also MOMPRENEUR. |
| PARIMUTUELS | • parimutuels n. Plural of parimutuel. • pari-mutuels n. Plural of pari-mutuel. |
| PERINEURIUM | • perineurium n. (Anatomy) The sheath of connective tissue that surrounds a fascicle of nerve fibres. • PERINEURIUM n. the connective tissue forming a sheath around a single bundle of nerve fibres. |
| PLUMIGEROUS | • plumigerous adj. Feathered; having feathers. • PLUMIGEROUS adj. plumaged. |
| POMICULTURE | • pomiculture n. The cultivation of fruit; fruit-growing. • POMICULTURE n. the growing of fruit. |
| SUPERHUMANS | • superhumans n. Plural of superhuman. • SUPERHUMAN n. someone above the human. |
| SUPERJUMBOS | • superjumbos n. Plural of superjumbo. • SUPERJUMBO n. a very large airliner. |
| SUPERPHYLUM | • superphylum n. (Taxonomy) A taxonomic category above phylum and below subkingdom. • SUPERPHYLUM n. a taxonomical division above phylum. |
| UNDERTRUMPS | • undertrumps v. Third-person singular simple present indicative form of undertrump. • UNDERTRUMP v. to play a lower trump on a trick to which a higher trump has already been played. |
| UNPRESUMING | • unpresuming adj. Not presumptuous. • UNPRESUMING adj. modest, not presuming. |