1.To occupy or engage the attention of; to lose in deep thought; to absorb; also, to distract; to bewilder. (Obs.) "Camillus set upon the Gauls when they were amused in receiving their gold." "Being amused with grief, fear, and fright, he could not find the house."
2.To entertain or occupy in a pleasant manner; to stir with pleasing or mirthful emotions; to divert. "A group of children amusing themselves with pushing stones from the top (of the cliff), and watching as they plunged into the lake."
3.To keep in expectation; to beguile; to delude. "He amused his followers with idle promises."