The crossword solution for the term 'Nabokov Heroine and Others' is ADAS, which stands for Anna, Dolores, Ada, and Sybil. These are all characters from Vladimir Nabokov's novel 'Ada or Ardor: A Family Chronicle'. Anna and Dolores are sisters, while Ada and Sybil are their respective daughters. The novel follows the lives of these four women as they navigate love, family, and life in a fictionalized version of Nabokov's own family.