astronomer
uh stro nuh mer
- n a physicist who studies astronomy
- During the past 100 years, astronomers have discovered quasars, pulsars, black holes and planets orbiting distant suns.
- With almost unseemly haste, astronomers and astrophysicists conjured up possible explanations for the new signals from space and rushed them to publications like Nature and Science .
- Then, when British astronomers intercepted Luna 9's pictures and released them first, a Soviet scientist lamely charged them with "certain motives of a sensational nature.