What is the meaning of Bogey?

The Devil.

A ghost, goblin, or other hostile supernatural creature.

A bugbear: any terrifying thing.

A standard of performance set up as a mark to be aimed at in competition.

An unidentified aircraft, especially as observed as a spot on a radar screen and suspected to be hostile.

Synonym of bandit: an enemy aircraft.

A score of one over par on a hole.

Alternative form of booger: a piece of mucus in or removed from the nostril.

To make a bogey on (a particular hole).

A bog-standard (representative) specimen taken from the center of production.

To swim; to bathe.

A swim or bathe; a bath.

Alternative spelling of bogie (one of two sets of wheels under a locomotive or railcar; also, a structure with axles and wheels under a locomotive, railcar, or semi which provides support and reduces vibration for the vehicle)

Alternative spelling of bogie (hand-operated truck or trolley)

Alternative spelling of bogie (railway carriage)

bogey

bogey

Source: wiktionary.org