| DELUNDUNGS | • DELUNDUNG n. (Javanese) the weasel cat of Java and Malacca, a small carnivore related to the civet, aka linsang. |
| NUMMULINES | • nummulines n. Plural of nummuline. • NUMMULINE n. any of large fossil protozoans. |
| SUNLOUNGER | • sunlounger n. A form of extended deckchair used for sunbathing or relaxing (typically by the sea or a pool). • SUNLOUNGER n. an upholstered couch for sunbathing. |
| UNAFFLUENT | • unaffluent adj. Not affluent. • UNAFFLUENT adj. not affluent. |
| UNBUNDLERS | • unbundlers n. Plural of unbundler. • UNBUNDLER n. one who unbundles. |
| UNBURNABLE | • unburnable adj. That is difficult or impossible to burn. • UNBURNABLE adj. that cannot be burned. |
| UNDERSLUNG | • underslung adj. Supported from above (especially from the underside of a wing etc). • underslung adj. Having a low center of gravity. • UNDERSLUNG adj. suspended below the axles. |
| UNDULANCES | • UNDULANCE n. the state of being undulant, also UNDULANCY. |
| UNEVENTFUL | • uneventful adj. Monotonous; lacking significant or noteworthy events. • UNEVENTFUL adj. marked by no noteworthy or untoward incidents. |
| UNINUCLEAR | • uninuclear adj. Of or relating to a single nucleus. • UNINUCLEAR adj. having one nucleus. |
| UNRULIMENT | • unruliment n. (Obsolete, nonce word) Unruliness. • UNRULIMENT n. (Spenser) unruliness. |
| UNRULINESS | • unruliness n. The state of being unruly. • UNRULINESS n. the state of being unruly. |
| UNTUNEABLE | • untuneable adj. Alternative form of untunable. • UNTUNEABLE adj. that cannot be tuned, also UNTUNABLE. |
| UNTURNABLE | • unturnable adj. Not turnable. • UNTURNABLE adj. that cannot be turned. |