Bogey
Part of speech: noun
Definition: A score of one over par in golf. One of two sets of wheels under a train car. A piece of solid or semisolid mucus in or removed from the nostril. A representative specimen, taken from the centre a spread of production - a sample with bogey (typical) characteristics. 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 often suspected to be hostile. (Also sometimes used as a synonym for bandit - an enemy aircraft)
Part of speech: verb
Definition: To make a bogey.
Bogy
Part of speech: noun
Definition: A specter; a hobgoblin; a bugbear.