| FAIRIES | • fairies n. Plural of fairy. • FAIRY n. a creature of folklore, an imaginary being, generally of diminutive and graceful human form. |
| FAIRISH | • fairish adj. Of moderate quality, size, etc. • fairish adj. Of hair: somewhat fair. • FAIRISH adj. moderately good. |
| FIBRILS | • fibrils n. Plural of fibril. • FIBRIL n. a small fibre, also FIBRILLA. |
| FIBRINS | • fibrins n. Plural of fibrin. • fibrins v. Third-person singular simple present indicative form of fibrin. • FIBRIN n. an insoluble protein formed by enzyme action from fibrinogen when blood coagulates. |
| FIORINS | • fiorins n. Plural of fiorin. • FIORIN n. (Irish) a species of creeping bent grass. |
| FIRINGS | • firings n. Plural of firing. • FIRING n. the process of maturing ceramic products. |
| FIRKINS | • firkins n. Plural of firkin. • FIRKIN n. a small cask for liquids, butter or fish. |
| FISHIER | • fishier adj. Comparative form of fishy: more fishy. • FISHY adj. consisting of fish. |
| FISTIER | • FISTY adj. like a fist. |
| HAIRIFS | • HAIRIF n. the plant cleavers. |
| INFIRMS | • infirms v. Third-person singular simple present indicative form of infirm. • INFIRM v. to weaken or destroy the validity of. |
| MISFIRE | • misfire n. An act of misfiring. • misfire v. (Firearms) To fail to discharge properly. • misfire v. (Of an engine) To fail to ignite in the proper sequence. |
| REIFIES | • reifies v. Third-person singular simple present indicative form of reify. • REIFY v. to regard as real or concrete. |
| RIFLIPS | • riflips n. Plural of riflip. • RIFLIP n. the genetic difference between two individuals. |