n an artifact designed to be played with
n a nonfunctional replica of something else (frequently used as a modifier)
n a device regarded as providing amusement
n a copy that reproduces a person or thing in greatly reduced size
n any of several breeds of very small dogs kept purely as pets
v behave carelessly or indifferently
v manipulate manually or in one's mind or imagination
v engage in an activity as if it were a game rather than take it seriously