jilt /d͡ʒɪlt/noun 1verb 1forms 3 noun1 •A woman who readily casts aside her lover.And has she been long a Jilt? has she practised the Trade for any Time? — 1683 verb1 •To cast off capriciously or unfeelingly, as a lover; to deceive in love.Tell a man passionately in love, that he is jilted; bring a score of witnesses of the falsehood of his mistress, it is ten to one but three kind words of hers shall invalidate all their testimonies. — 1689 formsjilted · jilting · jilts