n. [ See Gill sweetheart. ] A young woman; a sweetheart. See Gill. Beau. & Fl. [ 1913 Webster ]

n. A light, giddy, or wanton girl or woman. See Gill-flirt. [ 1913 Webster ]

n. [ Contr. fr. Scot. jillet a giddy girl, a jill-flirt, dim. of jill a jill. ] A woman who capriciously deceives her lover; a coquette; a flirt. Otway. [ 1913 Webster ]

v. t. [ imp. & p. p. Jilted; p. pr. & vb. n. Jilting. ] To cast off capriciously or unfeelingly, as a lover; to deceive in love. Locke. [ 1913 Webster ]

v. i. To play the jilt; to practice deception in love; to discard lovers capriciously. Congreve. [ 1913 Webster ]