noun a fife or small flute.
2. whiffle ·vt to wave or shake quickly; to cause to whiffle.
3. whiffle ·vi to waver, or shake, as if moved by gusts of wind; to shift, turn, or veer about.
4. whiffle ·vt to disperse with, or as with, a whiff, or puff; to scatter.
5. whiffle ·vi to change from one opinion or course to another; to use evasions; to prevaricate; to be fickle.