| BLACKGUARDING | • blackguarding v. Present participle of blackguard. • BLACKGUARD v. to vituperate; to portray as a scoundrel. |
| CHATEAUBRIAND | • chateaubriand n. A thick, juicy cut from the center of a beef tenderloin. • châteaubriand n. Alternative spelling of chateaubriand. • CHATEAUBRIAND n. a large tenderloin steak usually grilled or broiled and served with a sauce. |
| DECARBURATION | • DECARBURATION n. the act of decarburizing. |
| MASSARANDUBAS | • massarandubas n. Plural of massaranduba. • MASSARANDUBA n. (Tupi) the Brazilian milk-tree, also MACERANDUBA, MASSERANDUBA. |
| MASSERANDUBAS | • masserandubas n. Plural of masseranduba. • MASSERANDUBA n. (Tupi) the Brazilian milk-tree, also MACERANDUBA, MASSARANDUBA. |
| MOUNTAINBOARD | • mountainboard n. A form of all-terrain skateboard derived from a snowboard. • mountainboard v. To practice mountainboarding. • MOUNTAINBOARD n. a form of all-terrain skateboard derived from a snowboard. |
| OVERABUNDANCE | • overabundance n. An excess of what is needed or is appropriate. • OVERABUNDANCE n. an excessive abundance. |
| PREMANDIBULAR | • premandibular adj. In front of the lower jaw. • premandibular n. A bone in front of the lower jaw in some reptiles. • PREMANDIBULAR adj. in front of the lower jaw. |
| SUBARACHNOIDS | • SUBARACHNOID n. the space situated under the arachnoid membrane. |
| SUBMANDIBULAR | • submandibular adj. (Anatomy, relational) Below the mandible. • submandibular adj. (Anatomy, relational) Of or relating to the submandibular gland. • SUBMANDIBULAR n. a submandibular part (as an artery or bone). |
| SUPERABUNDANT | • superabundant adj. Extremely or exceedingly abundant. • superabundant adj. (Number theory) Being or relating to a superabundant number. • SUPERABUNDANT adj. more than ample. |
| ULTRAWIDEBAND | • ultrawideband adj. Describing a radio technology that uses a large portion of the radio spectrum. • ULTRAWIDEBAND n. a very broad bandwidth. |
| UNABBREVIATED | • unabbreviated adj. Not abbreviated. • unabbreviated v. Simple past tense and past participle of unabbreviate. • UNABBREVIATED adj. not abbreviated. |
| UNBARRICADING | • unbarricading v. Present participle of unbarricade. • UNBARRICADE v. to remove a barricade from. |
| UNEMBARRASSED | • unembarrassed adj. Not embarrassed. • UNEMBARRASSED adj. not embarrassed. |
| UNPERSUADABLE | • unpersuadable adj. Not persuadable; who cannot be persuaded or convinced. • unpersuadable adj. Of which one cannot be persuaded. • UNPERSUADABLE adj. not persuadable. |
| UNREADABILITY | • unreadability n. The property of being impossible to read. • unreadability n. The property of being unfit for reading. • UNREADABILITY n. the quality of being unreadable. |
| UNSCABBARDING | • unscabbarding v. Present participle of unscabbard. • UNSCABBARD v. to withdraw e.g. a sword from a scabbard. |