StargaserStar"gas`er\, n. 1. One who gazes at the stars; an astrologer; sometimes, in derision or contempt, an astronomer. 2. (Zo["o]l.) Any one of several species of spiny-rayed marine fishes belonging to Uranoscopus, Astroscopus, and allied genera, of the family Uranoscopid[ae]. The common species of the Eastern United States are Astroscopus anoplus, and A. guttatus. So called from the position of the eyes, which look directly upward.