| 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. |
| BUMBAILIFFS | • bumbailiffs n. Plural of bumbailiff. • BUMBAILIFF n. a bailiff who comes behind to make arrests. |
| DISMAYFULLY | • dismayfully adv. (Rare) In dismay. • DISMAYFUL adv. terrifying. |
| DISULFIRAMS | • disulfirams n. Plural of disulfiram. • DISULFIRAM n. a compound used in the treatment of alcoholism. |
| FACTUALISMS | • factualisms n. Plural of factualism. • FACTUALISM n. the quality of being factual. |
| 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. |
| FORMULARIES | • formularies n. Plural of formulary. • FORMULARY n. a book of formulae or precedents. |
| FORMULARISE | • formularise v. (Britain) To express as a formula, to formulate. • FORMULARISE v. to state in or reduce to a formula, also FORMULARIZE. |
| FULMINATORS | • fulminators n. Plural of fulminator. • FULMINATOR n. one who fulminates. |
| FUNAMBULISM | • funambulism n. The art of walking on a tightrope or a slack-rope. • FUNAMBULISM n. tightrope walking. |
| FUNAMBULIST | • funambulist n. A tightrope walker or a similar performer on a slack rope. • FUNAMBULIST n. a tightrope walker. |
| MULTIFLORAS | • multifloras n. Plural of multiflora. • MULTIFLORA n. a type of climbing rose having clusters of small flowers. |
| MULTIFOCALS | • MULTIFOCALS n. multifocal spectacles. |
| SACCULIFORM | • sacculiform adj. Shaped like a little sac. • SACCULIFORM adj. shaped like a small sac. |
| SUBFAMILIES | • subfamilies n. Plural of subfamily. • SUBFAMILY n. a taxonomic division of a family, of one or more genera. |
| SUBMANIFOLD | • submanifold n. (Topology) A manifold which is a subset of another, so that the inclusion function is an embedding or… • SUBMANIFOLD n. in mathematics, a subset of a manifold which itself has the properties of a manifold. |
| SULFONAMIDE | • sulfonamide n. (Chemistry) Any amide of a sulfonic acid RS(=O)2NR’2. • sulfonamide n. (Pharmacology) Any of a group of antibiotics; a sulfa drug. • SULFONAMIDE n. any of various amides, such as sulfanilamide, of a sulfonic acid. |
| SUPERFAMILY | • superfamily n. (Taxonomy) A taxonomic category above family and below order (and its subdivisions). • superfamily n. (Molecular biology) A large group of related proteins or other molecules. • SUPERFAMILY n. a category of biological classification ranking below an order and above a family. |
| UNFAMILIARS | • unfamiliars n. Plural of unfamiliar. |
| VASCULIFORM | • vasculiform adj. Vascular in form; shaped like a vessel. • VASCULIFORM adj. shaped like a small vase or flowerpot. |