Donald Trump's fascist-lite ravings are anathema to them, but with moderate Republicans migrating to Hillary Clinton, some on the left worry that a President Clinton might feel less obliged to push a vigorous liberal program.
The definition of astro as a prefix means relating to things that are beyond Earthâs atmosphere. A science that studies the physical properties of celestial bodies is an example of astrophysics. star or stars: astrophysics.
Word Origin and History for astro-Expand element active in English word formation from mid-18c. and meaning star or celestial body; outer space, from Greek astro-, stem and comb. form of astron star, related to aster star (see star (n.)). In ancient Greek, aster typically was a star and astron mostly in plural, the stars.