Carmelitess noun2 •A Carmelite nun.The order of Carmelitesses, or Carmelite Nuns, was instituted 1452, and is very numerous in Italy. — 1888 •(historical) A woman form Mount Carmel in Judah.Mara was a Carmelitess, a daughter of Eliada, of the tribe of Judah. — 1826 formsCarmelitesses