As nouns the difference between fife and fise

is that fife is a small shrill pipe, resembling the piccolo flute, used chiefly to accompany the drum in military music while fise is a breaking wind.

As a verb fife

is to play this instrument.

As a proper noun Fife

is a traditional county of Scotland now a Unitary Authority, situated between the Firth of Tay and the Firth of Forth, with landward boundaries to Perth and Kinross and Clackmannanshire.