- fist, to
- fit for duty
- fit rigging, to
- fit-rod
- fitted furniture
- fitters
- fitting out a ship
- fiumara
- five-fingers
- five-share men
- fix bayonets!
- fixed ammunition
- fixed blocks
- fixed star
- fizz
- flabbergast, to
- fladdermus
- flag
- flag-officer
- flag of truce
- flag-share
- flag-ship
- flag-side of a split fish
- flag-staff
- flake
- flam
- flam-few
- flan
- flanching
- flange
- flank, to
- flank of an army
- flank-companies
- flank-defence
- flanked angle
- flap
- flapping
- flare
- flare, to
- flash
- flashing-board
- flashing-signals
- flash in the pan
- flash rim
- flash vessels
- flask
- flat
- flat-aback
- flat-aft
- flat-bottomed
- flat calm
- flat-fish
- flat-nails
- flats
- flat seam
- flat seizing
- flatten in, to
- flaut
- flaver
- flaws
- fleaches
- fleak
- fleam
- fleat
- fleate, to
- fleche
- flecherra
- fleck
- fleech
- fleet
- fleet-dyke
- fleeting
- fleet the messenger
- fleet-water
- flemish, to
- flemish account
- flemish eye
- flemish fake
- flemish horse
- flemishing
- flench-gut
- flense, to
- fleshment
- flesh-traffic
- flet
- fletch, to
- fleuz
- flexure
- fliboat
- flibustier
- flicker, to
- flidder
- flighers
- flight
- flight of a shot
- flight of the transoms
- flinch
- flinch-gut
- flinsing
- flensing