Second-person singular present simple form of live(verb)
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Use "livest" in a sentence
"Yet observe how mildly Christ tells her of it; he doth not call her strumpet, but tells her, He with whom thou livest is not thy husband: and then leaves it to her own conscience to say the rest."
"To be the "livest" of them was as much his ambition now as it had been to excel at making money, at playing golf, at motor-driving, at oratory, at climbing to the McKelvey set."
"Virginia had grown to be the "livest" town, for its age and population, that America had ever produced."