| FILMSETTER | • filmsetter n. A filmsetting machine. • FILMSETTER n. a typesetter who uses filmsetting. |
| FILMSTRIPS | • filmstrips n. Plural of filmstrip. • film␣strips n. Plural of film strip. • FILMSTRIP n. a film consisting of a series of stills to be shown separately and consecutively. |
| FLEXTIMERS | • FLEXTIMER n. one who works flextime. |
| FLOWMETERS | • flowmeters n. Plural of flowmeter. • FLOWMETER n. an instrument for measuring the properties of flowing liquids. |
| FLUXMETERS | • FLUXMETER n. any instrument for measuring magnetic flux. |
| FORMALISTS | • formalists n. Plural of formalist. • FORMALIST n. a person having exaggerated regard to rules or established usages. |
| FORMULATES | • formulates v. Third-person singular simple present indicative form of formulate. • FORMULATE v. to state or express in a clear definite form. |
| FORMULISTS | • formulists n. Plural of formulist. • FORMULIST n. one who depends excessively on formulae. |
| MULTIFORMS | • multiforms n. Plural of multiform. • MULTIFORM n. a multiform object; something exhibiting many and various forms. |
| STELLIFORM | • stelliform adj. Shaped like a star. • STELLIFORM adj. shaped like a star. |
| STILLIFORM | • stilliform adj. Having the shape or structure of a drop. • STILLIFORM adj. having the shape of a drop or globule. |
| STORMFULLY | • stormfully adv. In a stormful manner. • STORMFUL adv. abounding with storms. |
| TRIFOLIUMS | • trifoliums n. Plural of trifolium. • TRIFOLIUM n. (Latin) any leguminous plant of the large genus Trifolium, characterized by trifoliate leaves. |