Definition of "good for you" []

• Healthy (adjective)
• An exclamation of encouragement or congratulation. (interjection)

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• "It will do your clansmen no good for you to be slain alongside them, but who can guess what benefits may result from a new life wholly led?"
• "But if it is good for you and you do drink, say nothing about it to those who are displeased with water-drinkers."