Delilah

[di'lailə]

(noun.) (Old Testament) the Philistine mistress of Samson who betrayed him by cutting off his hair and so deprived him of his strength.

Checker: Muriel--From WordNet

(n.) The mistress of Samson, who betrayed him (Judges xvi.); hence, a harlot; a temptress.

Checker: Selma

n. the Philistine woman who befooled Samson: a courtesan who seduces a man to betray secrets: a light woman strumpet.—Also Dalī′la.

Checker: Steve

I'LL make your fortune, she said; and Delilah patted Samson's cheek. William Makepeace Thackeray. Vanity Fair.
Delilah had imprisoned him and cut his hair off, too. William Makepeace Thackeray. Vanity Fair.

Checker: Nathan