| BULLMASTIFF | • bullmastiff n. Alternative letter-case form of Bullmastiff. • Bullmastiff n. A breed of very large mastiff originally bred to immobilize poachers. • BULLMASTIFF n. a breed of dog. |
| CAFETORIUMS | • cafetoriums n. Plural of cafetorium. • CAFETORIUM n. a large room designed for use as both a cafe and an auditorium. |
| FACTUALISMS | • factualisms n. Plural of factualism. • FACTUALISM n. the quality of being factual. |
| FAVOURITISM | • favouritism n. (British spelling) The unfair favouring of one person or group at the expense of another. • FAVOURITISM n. the state of having favourites. |
| FIBROMATOUS | • fibromatous adj. Of or relating to a fibroma. • FIBROMATOUS adj. of or like a fibroma. |
| FILAMENTOUS | • filamentous adj. Having the form of threads or filaments; filamented. • FILAMENTOUS adj. threadlike; of some bacteria, viruses, etc., having long strands of similar cells. |
| FULMINATORS | • fulminators n. Plural of fulminator. • FULMINATOR n. one who fulminates. |
| FUMATORIUMS | • fumatoriums n. Plural of fumatorium. • FUMATORIUM n. (Latin) a place for smoking or fumigation, also FUMATORY. |
| FUMIGATIONS | • fumigations n. Plural of fumigation. • FUMIGATION n. the act of fumigating. |
| FUNAMBULIST | • funambulist n. A tightrope walker or a similar performer on a slack rope. • FUNAMBULIST n. a tightrope walker. |
| MISFEATURED | • misfeatured adj. Having ugly or misshapen features. • MISFEATURED adj. ugly, ill-favoured. |
| MISFEATURES | • misfeatures n. Plural of misfeature. • MISFEATURES n. MISFEATURE. |
| MULTIFLORAS | • multifloras n. Plural of multiflora. • MULTIFLORA n. a type of climbing rose having clusters of small flowers. |
| MULTIFOCALS | • MULTIFOCALS n. multifocal spectacles. |
| MUTESSARIFS | • mutessarifs n. Plural of mutessarif. • MUTESSARIF n. (Turkish) the head of a Turkish sanjak, a district or a subdivision of a vilayet. |
| RUMFUSTIANS | • rumfustians n. Plural of rumfustian. • RUMFUSTIAN n. (archaic) a hot alcoholic drink made from rum and various spices. |
| SUFFUMIGATE | • suffumigate v. To fumigate from below. • suffumigate v. To apply fumes or smoke to the parts of, as to the body in medicine; to fumigate in part. • SUFFUMIGATE v. to fumigate from below. |