| COUNTERMURING | • countermuring v. Present participle of countermure. • COUNTERMURE v. to defend with a countermure. |
| NANOSTRUCTURE | • nanostructure n. Any manufactured or natural structure having a scale between molecular and microscopic. |
| NEUROSURGEONS | • neurosurgeons n. Plural of neurosurgeon. • NEUROSURGEON n. a surgeon specialising in neurosurgery. |
| NONSTRUCTURAL | • nonstructural adj. Not structural; not related to a structure. • NONSTRUCTURAL adj. not structural. |
| NONSTRUCTURED | • nonstructured adj. Not structured. • NONSTRUCTURED adj. not structured. |
| SUPERNUTRIENT | • supernutrient n. Any nutrient supposed to confer remarkable health benefits. • SUPERNUTRIENT n. an exceptionally good nutrient. |
| TYRANNOSAURUS | • tyrannosaurus n. A large carnivorous dinosaur, of the genus Tyrannosaurus, found in North America during the late Cretaceous period. • Tyrannosaurus prop.n. A taxonomic genus within the family Tyrannosauridae – tyrannosaurs. • TYRANNOSAURUS n. a large carnivorous lizard-hipped dinosaur, common during the Cretaceous period, also TYRANNOSAUR. |
| UNDERBRUSHING | • underbrushing v. Present participle of underbrush. • UNDERBRUSH v. to clear of underbrush. |
| UNDERCURRENTS | • undercurrents n. Plural of undercurrent. • undercurrents v. Third-person singular simple present indicative form of undercurrent. • UNDERCURRENT n. a current below the upper currents or surface. |
| UNDERGROUNDER | • undergrounder n. An underground publication or movie. • undergrounder n. One who is part of a secret or underground society or subculture. • under-grounder n. Alternative spelling of undergrounder. |
| UNDERINSURING | • underinsuring v. Present participle of underinsure. • UNDERINSURE v. to insure insufficiently. |
| UNDERRUNNINGS | • UNDERRUNNING n. the act of underrunning. |
| UNDERTRUMPING | • undertrumping v. Present participle of undertrump. • UNDERTRUMP v. to play a lower trump on a trick to which a higher trump has already been played. |
| UNINTERRUPTED | • uninterrupted adj. Continuing with no interruption. • UNINTERRUPTED adj. not interrupted. |
| UNMURMURINGLY | • unmurmuringly adv. Without protest or complaint. • UNMURMURING adv. not murmuring. |
| UNRETURNABLES | Sorry, definition not available. |
| UNRETURNINGLY | • unreturningly adv. Without returning or coming back. • UNRETURNING adv. not returning. |