| ANGUIFAUNAE | • ANGUIFAUNA n. (Latin) the snakes of a region. |
| ANGULARNESS | • angularness n. The state or quality of being angular. • ANGULARNESS n. the state of being angular. |
| ANTIMUTAGEN | • antimutagen n. (Pharmacology) an agent which counteracts one or more mutagens. • ANTIMUTAGEN n. a compound that inhibits the action of a mutagen. |
| ATTENUATING | • attenuating v. Present participle of attenuate. • ATTENUATE v. to make thin; to reduce in value. |
| EUTHANASING | • euthanasing v. Present participle of euthanase. • EUTHANASE v. to subject to euthanasia, also EUTHANAZE. |
| EUTHANAZING | • euthanazing v. Present participle of euthanaze. • EUTHANAZE v. to subject to euthanasia, also EUTHANASE. |
| NONGRADUATE | • nongraduate n. A person who is not a graduate. • NONGRADUATE n. one who is not a graduate. |
| NONLANGUAGE | • nonlanguage n. That which is not a language. • nonlanguage adj. Not relating to language. • NONLANGUAGE n. something that is not a language. |
| PENTANGULAR | • pentangular adj. Having five corners or angles. • PENTANGULAR adj. having the shape of a pentangle. |
| UNAPPEALING | • unappealing adj. Not appealing. • UNAPPEALING adj. not appealing. |
| UNAWAKENING | • unawakening adj. Not awakening; dormant, asleep. • UNAWAKENING adj. not awakening. |
| UNGUENTARIA | • unguentaria n. Plural of unguentarium. • UNGUENTARIUM n. a vessel for holding unguents. |
| UNNAVIGABLE | • unnavigable adj. Not navigable. Difficult or impossible to navigate. • UNNAVIGABLE adj. not navigable. |
| UNNAVIGATED | • unnavigated adj. That has not been navigated; unexplored. • UNNAVIGATED adj. not navigated. |
| UNPARAGONED | • unparagoned adj. (Archaic) Superlative; the best; without equal. • UNPARAGONED adj. unmatched. |