Definition of "beat it" []

• Used other than as an idiom: see beat,‎ it. (verb)
• To leave; to go away. (verb)
• To masturbate, usually a man of himself. (verb)

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• "Well, he never re-appeared, and I thought he must have kept behind the wall and beat it back to the chateau."
• "So again Kingfishers, when they catch a fish, always beat it until it is killed; and in the Zoological Gardens they always beat the raw meat, with which they are sometimes fed, before devouring it."
• "So I learned mil-dots, just beat it all into my head."