'Widow' in the Bible

And David lived with Achish at Gath, he and his men, each man with his household, and David with his two wives, Ahinoam the Jezreelitess, and Abigail the Carmelitess, [who was] Nabal’s widow.

Now David’s two wives had been captured, Ahinoam the Jezreelitess and Abigail the widow of Nabal the Carmelite.