noun

• (Northern England) A low, hand-operated truck, generally with four wheels, used for transporting objects or for riding on as a toy; a trolley.
• (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.
  "1878. Bogie Trucks for Railway Locomotives, &c.: [...] Fig. 1 is a cross section and Fig. 2 a section plan of a bogie. A curved casting a is fixed to the engine and a wrought-iron beam or beams b are connected to the bogie frames by links c fitted with or without springs d."
• (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.
  "Although most A320s have two wheels on each of their main gear, a few built for the Indian market have four-wheel bogies, halving the amount of weight on each wheel and allowing the aircraft to use runways that couldn't withstand the ground pressure from a standard A320."
• (British, India, rail transport) A railway carriage.
  "The bogie coaches which he spoke of last year had been brought or were being brought into active service, but they had no further wagon stock available."

noun

• (chiefly US, slang) A marijuana cigarette; a joint.
  "bogies: marijuana cigarettes."

noun

• Alternative spelling of bogey.
• Alternative spelling of bogey.
• Alternative spelling of bogey.
  "Reluctantly Raj used his fingernail to prise away the bogie he had long since sneezed up there and popped it in his mouth."