| CAMOUFLET | • camouflet n. (Military) The resulting cavity in a deep underground burst when there is no rupture of the surface. • CAMOUFLET n. (French) a mine used to destroy an underground enemy emplacement. |
| FILAMENTS | • filaments n. Plural of filament. • FILAMENT n. a slender threadlike body, fibre. |
| FLAMELETS | • flamelets n. Plural of flamelet. • FLAMELET n. a small flame. |
| FLAMEOUTS | • flameouts n. Plural of flameout. • flame-outs n. Plural of flame-out. • FLAMEOUT n. a failure of a jet engine in flight. |
| FLATMATES | • flatmates n. Plural of flatmate. • FLATMATE n. a person with whom one shares a flat. |
| FORMULATE | • formulate v. (Transitive) To put into a clear and definite form of statement or expression. • FORMULATE v. to state or express in a clear definite form. |
| FULMINATE | • fulminate v. (Intransitive, figuratively) To make a verbal attack. • fulminate v. (Transitive, figuratively) To issue as a denunciation. • fulminate v. (Intransitive) To thunder or make a loud noise. |
| HALFTIMES | • halftimes n. Plural of halftime. • half-times n. Plural of half-time. • half␣times n. Plural of half time. |
| MALEFFECT | • maleffect n. A bad or harmful effect. • MALEFFECT n. an adverse effect. |
| MASTERFUL | • masterful adj. Of or pertaining to the manner of a master of an art, technique, profession, or craft; masterly. • masterful adj. In the manner of a master; very skillful. • masterful adj. Having or showing the qualities of a master vis-a-vis a dependent or subordinate; authoritative; domineering. |
| MATFELLON | • MATFELLON n. the greater knapweed, also MATFELON. |
| MATFELONS | • matfelons n. Plural of matfelon. • MATFELON n. the greater knapweed, also MATFELLON. |
| MATTERFUL | • matterful adj. Full of matter or material; pithy; informative. • MATTERFUL adj. (archaic) full of matter, pithy. |
| METAFILES | • metafiles n. Plural of metafile. • METAFILE n. graphical information capable of being transferred between systems or software. |