five - Fort
- Five Civilized Tribes
- Five in One
- Five Islands
- Five Minute Rule
- Five Nations
- five-and-ten
- five-foot shelf of books
- Five-O-Ones
- five-percenter
- Five-Power Naval Treaty
- Five-Power Treaty
- Five-star General
- five-to-four decision
- Five-Twenties
- FL
- Fla.
- Flag Day
- Flag of the United States
- flag officer
- Flag Raising on Iwo Jima
