Cog (4)
'cog' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for gear that I've seen before include "often changed when driving" , "Effects" , "Outfit - equipment - changed on inclination?" , "Equipment - changed in the car?" , "Toothed wheel, equipment and clothes" .)
'cog' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for wheel that I've seen before include "Turn in a wide circle" , "Fly in a wide circle" , "Catherine -; gear -" , "Circular frame on axle" , "Ship's steering device" .)
'cog' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for tooth that I've seen before include "Piece of ivory" , "Let it stand" , "Canine or incisor?" , "Gearwheel projection" , "Gearwheel cog" .)