| DIFFUSIVELY | • diffusively adv. In a diffusive manner. • diffusively adv. With regard to diffusion. • DIFFUSIVE adv. having the quality of diffusing. |
| FILOVIRUSES | • filoviruses n. Plural of filovirus. • Filoviruses n. Plural of Filovirus. • FILOVIRUS n. any member of a family of viruses that includes the agents responsible for Ebola virus disease and Marburg disease. |
| FLAVOURIEST | • FLAVOURY adj. full of flavour, also FLAVORY. |
| FLAVOURINGS | • flavourings n. Plural of flavouring. • FLAVOURING n. something that adds flavour. |
| FLAVOURISTS | • flavourists n. Plural of flavourist. • FLAVOURIST n. a person who creates flavourings for drinks, perfumes, etc., also FLAVORIST. |
| FLAVOURLESS | • flavourless adj. Britain standard spelling of flavorless. • FLAVOURLESS adj. without flavour, also FLAVORLESS. |
| FLAVOURSOME | • flavoursome adj. Britain standard spelling of flavorsome. • FLAVOURSOME adj. full of flavour, also FLAVORSOME. |
| FLUVIALISTS | • fluvialists n. Plural of fluvialist. • FLUVIALIST n. one stressing the role of rivers in explanation. |
| FRIVOLOUSLY | • frivolously adv. In a frivolous manner. • FRIVOLOUS adv. lacking seriousness. |
| INTERFLUVES | • interfluves n. Plural of interfluve. • INTERFLUVE n. an area between two rivers that flow in the same direction. |
| OVERFLUSHES | • overflushes v. Third-person singular simple present indicative form of overflush. • OVERFLUSH n. superfluity. |
| OVERFULFILS | • overfulfils v. Third-person singular simple present indicative form of overfulfil. • OVERFULFIL v. to fulfil excessively. |
| OVERFULNESS | • OVERFULNESS n. the state of being overfull. |
| OVULIFEROUS | • ovuliferous adj. Bearing ovules. • OVULIFEROUS adj. bearing ovules. |
| UNFRIVOLOUS | • unfrivolous adj. Not frivolous. • UNFRIVOLOUS adj. not frivolous. |
| VASCULIFORM | • vasculiform adj. Vascular in form; shaped like a vessel. • VASCULIFORM adj. shaped like a small vase or flowerpot. |