following folly foment fond fondle fondness font food food-grade fool foolish foolproof foosball foot footage football footbrake foothill foothold footing footlights footnote footpath footprint footstep footway footwear for foray forbear forbid forbidden force forced forceful forcefulness forceless forceps forcing ford fore forearm forebear foreboding forecast forecastle forecourt foredoomed forefather forefinger foreground forehead foreign foreigner foreman foremost forename forensic forensics foresail foresee foreshore foresight foreskin forest forestall foretaste forever forewoman foreword forfeit forgave forge forgery forget forgetful forgive forgiven forgiveness forgiving forgotten fork forlorn form form-fitting formal formalism formalist formality formally format formation former formerly formidable formula forsake fort forth forthcoming