[{"Bold_text": "noun", "List Items": ["an optical phenomenon, especially in the desert or at sea, by which the image of some object appears displaced above, below, or to one side of its true position as a result of spatial variations of the index of refraction of air.", "something illusory, without substance or reality.Synonyms: fancy , phantom , illusion", "Mirage,Military.any of a series of supersonic, delta-wing, multirole French fighter-bombers."]}]