Main entry: cognisant, cognizant, aware
Definition: (sometimes followed by `of') having or showing knowledge or understanding or realization or perception
Usage: was aware of his opponent's hostility; became aware of her surroundings; aware that he had exceeded the speed limit
Definition: bearing in mind; attentive to
Usage: ever mindful of her health; mindful of his responsibilities; mindful of these criticisms, I shall attempt to justify my action