[fall wide of the mark] See: [WIDE OF THE MARK].

[falling-out] {n.} Argument; disagreement; quarrel. * /Mary and Jane had a […]

[fallout] {n.} 1. Result of nuclear explosion; harmful radioactive particles. * […]

[false] See: [PLAY ONE FALSE], [SAIL UNDER FALSE COLORS].

[family] See: [RUN IN THE BLOOD] or [RUN IN THE FAMILY], […]

[family tree] {n.} Ancestry. * /My family tree can be traced […]

[famine] See: [FEAST OR A FAMINE].

[fan] See: [HIT THE FAN].

[fan out] {v. phr.} To spread in several directions. * /The […]

[fan the breeze] {v. phr.} 1. See: [SHOOT THE BREEZE]. 2. […]