- Freshen Verb
- Freshen up Verb
- Fret Subst. Verb Adj.
- Fret about Verb
- Fret over Verb
- Fretsaw Subst. Verb Adj.
- Fribble Subst. Verb Adj.
- Fricassee Subst. Verb
- Frick Inter. Subst. Verb
- Friction Subst. Adj. Verb
- Fridge Subst. Adj. Verb
- Friend Subst. Verb Adj.
- Frig Subst. Verb Inter.
- Fright Subst. Verb Adj.
- Frighten Verb Part. Perf. Part. Präs.
- Frighten off Verb
- Frill Subst. Verb Part. Perf.
- Fringe Subst. Adj. Verb Part. Perf. Part. Präs.
- Frise Subst. Verb Adj.
- Frisk Subst. Verb
- Frit Subst. Verb Adj.
- Fritter Subst. Verb Adj.
- Frivol Subst. Verb
- Frizz Subst. Verb Adj.
- Frizzle Subst. Verb
- Frock Subst. Verb Adj.
- Frog Subst. Verb Adj.
- Frogmarch Verb Subst.
- Frolic Subst. Verb Adj.
- Front Adj. Subst. Verb Adv.
- Front-end Adj. Subst. Verb
- Front-page Adj. Subst. Verb
- Frontispiece Subst. Adj. Verb
- Frost Subst. Verb Adj.
- Frost-proof Adj. Verb
- Frostbite Subst. Verb
- Frostnip Subst. Verb Part. Perf. Part. Präs.
- Frostproof Adj. Verb
- Froth Subst. Verb
- Frounce Subst. Verb
- Frown Subst. Verb Part. Präs. Adj.
- Frown down Verb
- Frown up Verb
- Frowst Subst. Verb
- Fructify Verb Part. Perf.
- Frug Subst. Verb Adj.
- Fruit Subst. Verb Adj.
- Frump Subst. Verb
- Frustrate Verb Part. Perf. Part. Präs.
- Fry Subst. Verb Adj.
- Fry over Verb
- Fry up Verb
- Fuck Subst. Verb Inter.
- Fuck around Verb
- Fuck off Verb
- Fuck up Verb
- Fuddle Subst. Verb
- Fudge Subst. Verb Adj. Inter.
- Fuel Subst. Verb Adj.
- Fuelled Part. Perf. Verb