| AFFLUENTS | • affluents n. Plural of affluent. • AFFLUENT n. a stream that flows into another. |
| CONFLATES | • conflates v. Third-person singular simple present indicative form of conflate. • CONFLATE v. to combine (as two readings of a text). |
| FALCONETS | • falconets n. Plural of falconet. • FALCONET n. one of the smaller cannon used in the 15th century and later. |
| FATALNESS | • fatalness n. The quality of being fatal; deadliness. • FATALNESS n. the quality of being fatal. |
| FENESTRAL | • fenestral n. (Archaeology) A casement or window sash closed with cloth or paper instead of glass. • fenestral adj. (Architecture) Relating to a window or windows. • fenestral adj. (Anatomy) Of or relating to a fenestra. |
| FENTANYLS | • fentanyls n. Plural of fentanyl. • FENTANYL n. a narcotic opioid. |
| FILAMENTS | • filaments n. Plural of filament. • FILAMENT n. a slender threadlike body, fibre. |
| FLAGSTONE | • flagstone n. A flat, rectangular piece of rock or stone used for paving or roofing. • flagstone n. One of several types of rock easily split and suitable for making flagstones. • FLAGSTONE n. a large paving stone. |
| FLATLINES | • flatlines v. Third-person singular simple present indicative form of flatline. • flat␣lines n. Plural of flat line. • FLATLINE v. to register as having no brain waves or heartbeat. |
| FLAUNTERS | • flaunters n. Plural of flaunter. • FLAUNTER n. one who flaunts. |
| FONTANELS | • fontanels n. Plural of fontanel. • FONTANEL n. a membrane-covered gap between the immature parietal bones in the skull of a foetus or infant, also FONTANELLE. |
| HALFTONES | • halftones n. Plural of halftone. • half-tones n. Plural of half-tone. • half-tones v. Third-person singular simple present indicative form of half-tone. |
| INFLATERS | • inflaters n. Plural of inflater. • INFLATER n. one that inflates, also INFLATOR. |
| MATFELONS | • matfelons n. Plural of matfelon. • MATFELON n. the greater knapweed, also MATFELLON. |
| PANTOFLES | • pantofles n. Plural of pantofle. • PANTOFLE n. a slipper, an overshoe, also PANTABLE, PANTOFFLE, PANTOUFLE. |
| SULFONATE | • sulfonate n. (American spelling, chemistry) Any salt or ester of a sulfonic acid. • sulfonate v. To treat or react with a sulfonic acid, or to introduce such a group into a compound. • SULFONATE n. a salt of sulphonic acid. |