Definition of bogie:
(n) :
(by extension, rail transport, also attributively) 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.
(n) :
(aviation, by extension) A set of wheels attached to one of an aircraft's landing gear, or the structure connecting the wheels in one such set.
(n) :
(aviation, military, slang) An unidentified aircraft, especially as observed as a spot on a radar screen and suspected to be hostile.
(n) :
(British, India, rail transport) A railway carriage.
(n) :
(golf) A score of one over par on a hole.
(n) :
(chiefly US, slang) A marijuana cigarette; a joint.