| NEUROSURGEON | • neurosurgeon n. A surgeon specializing in brain surgery. • NEUROSURGEON n. a surgeon specialising in neurosurgery. |
| SURROUNDINGS | • surroundings n. Plural of surrounding. • surroundings n. The area surrounding someone or something, together with the objects and circumstances in the vicinity;… • surroundings n. (Physics) All parts of the universe that are not within the thermodynamic system of interest. |
| TRANSURANIUM | • transuranium adj. Transuranic. • TRANSURANIUM adj. of an element, having an atomic number greater than that of uranium, also TRANSURANIAN. |
| UNDERCURRENT | • undercurrent n. A current of water which flows under the surface, and often in a different direction from surface currents. • undercurrent n. (Figuratively) A tendency of feeling or opinion that is concealed rather than exposed. • undercurrent v. (Transitive, also figuratively) To flow under some surface. |
| UNDERGROUNDS | • undergrounds n. Plural of underground. • undergrounds v. Third-person singular simple present indicative form of underground. • UNDERGROUND n. a subterranean space or channel. |
| UNDERINSURED | • underinsured adj. Not having sufficient insurance to cover loss or damage. • underinsured adj. (US) not having proper health insurance. • underinsured n. One who has insufficient insurance. |
| UNDERINSURES | • underinsures v. Third-person singular simple present indicative form of underinsure. • UNDERINSURE v. to insure insufficiently. |
| UNDERNOURISH | • undernourish v. (Transitive) To provide with insufficient nourishment. • UNDERNOURISH v. to nourish insufficiently. |
| UNDERRUNNING | • underrunning v. Present participle of underrun. • underrunning n. A method of trawling in which the hooks are cleared and again baited in the same operation. • UNDERRUNNING n. the act of underrunning. |
| UNHARBOURING | • unharbouring v. Present participle of unharbour. • UNHARBOUR v. to dislodge from shelter. |
| UNRETURNABLE | • unreturnable adj. That is not able to be returned. • unreturnable adj. That is not designed to be returned; nonreturnable. • UNRETURNABLE adj. not returnable. |
| UNSURPRISING | • unsurprising adj. Not surprising; expected. • UNSURPRISING adj. not surprising or unexpected. |
| UNTREASURING | • untreasuring v. Present participle of untreasure. • UNTREASURE v. to despoil. |