कुंजी खांचा — keyhole (Noun)
कुंजी खांचा — keyhole (Noun)
ताले का छेद — keyhole (Noun)
keyhole — कुंजी खांचा
Keyhole — A hole or apertupe in a door or lock, for receiving a key.
Keyhole — A hole or excavation in beams intended to be joined together, to receive the key which fastens them.
Keyhole — a mortise for a key or cotter.