cone of confusion
English
Noun
cone of confusion (plural cones of confusion)
- (aviation) A region directly above a VOR navigation station where the aircraft's navigation receiver experiences signal ambiguity.
- (aviation) An area near a magnetic pole where compass readings become unreliable due to the Earth's magnetic field lines converging vertically.
- (biology) A cone-shaped region originating midway between an organism's two ears, and radiating outwards, where a sound's location is indeterminate.