wilt /wɪlt/verb 4noun 2forms 3 verb4 •To droop or become limp and flaccid (as a dying leaf or flower). •To cause to droop or become limp and flaccid (as a flower).Peer pressure on both partners, even from within the lesbian community, can help to wilt a budding intergenerational romance. — 1982 •To fatigue; to lose strength; to flag. •To cause to fatigue; to exhaust. noun2 •The act of wilting or the state of being wilted. •Any of various plant diseases characterized by wilting. formswilted · wilting · wilts