| FIDDIOUSES | • FIDDIOUS v. (Shakespeare) to treat as leniently as Coriolanus treated Aufidius. |
| FIDELISMOS | • FIDELISMO n. belief in the principles of Fidel Castro. |
| FOSSILISED | • fossilised adj. Non-Oxford British spelling standard spelling of fossilized. • FOSSILISE v. to turn into a fossil, also FOSSILIZE. |
| FOSSILISES | • fossilises v. Third-person singular simple present indicative form of fossilise. • FOSSILISE v. to turn into a fossil, also FOSSILIZE. |
| FOSSILIZED | • fossilized v. Simple past tense and past participle of fossilize. • fossilized adj. In a state of fossilization; preserved in rock. • fossilized adj. Outmoded. |
| FOSSILIZES | • fossilizes v. Third-person singular simple present indicative form of fossilize. • FOSSILIZE v. to turn into a fossil, also FOSSILISE. |
| FUMOSITIES | • fumosities n. Plural of fumosity. • FUMOSITY n. a fuming condition. |
| INFUSORIES | • infusories n. Plural of infusory. • INFUSORY n. an infusorian. |
| LIONFISHES | • lionfishes n. Plural of lionfish. • LIONFISH n. a tropical fish. |
| MOISTIFIES | • moistifies v. Third-person singular simple present indicative form of moistify. • MOISTIFY v. to make moist. |
| OPSONIFIES | • opsonifies v. Third-person singular simple present indicative form of opsonify. • OPSONIFY v. to form opsonins in, a substance of blood serum making bacteria vulnerable to phagocytic action. |
| SAPONIFIES | • saponifies v. Third-person singular simple present indicative form of saponify. • SAPONIFY v. to convert into soap. |
| SCORIFIERS | • scorifiers n. Plural of scorifier. • SCORIFIER n. a thing which scorifies something; specifically a fireclay vessel used in the process of refining or assaying. |
| SOLIDIFIES | • solidifies v. Third-person singular simple present indicative form of solidify. • SOLIDIFY v. to make solid. |
| SPOILFIVES | • SPOILFIVE n. a certain game at cards in which, if no player wins three of the five tricks possible on any deal, the game is said to be spoiled. |
| UNOSSIFIED | • unossified adj. Not ossified. • UNOSSIFIED adj. destitute of a bony structure. |