wilt meaning
Webster Dictionary (0.00 / 0 votes) Rate this definition: Wilt. 2d pers. sing. of Will. Wilt (verb) to begin to wither; to lose freshness and become flaccid, as a plant when exposed when exposed to drought, or to great heat in a dry day, or when separated from its root; to droop;. to wither. Wilt (verb) to cause to begin to wither; to make flaccid, as a green plant. Wilt (verb)