astro
Cosmic word start
Astro is an informal prefix or combining form relating to stars, space, or astronomy, often appearing in compounds: astrology, astronaut, astrophysics.
Used standalone, astro functions as casual shorthand for anything space-related: astro photography, astro tourism.
It's also a common name for dogs, popularized by the cartoon character in The Jetsons. (Capitalized Astro may refer to the Houston Astros baseball team.)
Instrument magnifying faraway objects
- observatoryFacility for celestial study
- galaxyGravitationally bound stellar mass
- nebulaInterstellar gas formation
- supernovaExploding massive star
quasar · cosmology · planetarium · eclipse · redshift · light-year · parsec · celestial
Russian orbital traveler
- spacecraftVehicle for outer space
- shuttleShort-distance transport
- orbitCurved celestial path
- satelliteOrbiting celestial body
spacewalk · launchpad · rocket · zero-gravity · capsule · spacesuit · docking · reentry
Complete system or domain
- infinityUnlimited extent or quantity
- multiverseHypothetical set of universes
- singularityPoint where values explode
- interstellarBetween celestial bodies
extragalactic · cosmogony · antimatter · spacetime · expansion · entropy · void · abyss
Zodiac-based fortune telling
- zodiacCelestial belt of signs
- natalRelating to delivery
- divinationForetelling through mystical means
- prognosticationForetelling future events
omen · augury · astrologer · house · aspect · transit · conjunction · opposition
telescope
Instrument magnifying faraway objects
- observatoryFacility for celestial study
- galaxyGravitationally bound stellar mass
- nebulaInterstellar gas formation
supernova · quasar · cosmology · planetarium · eclipse · redshift · light-year · parsec · celestial · stargazing
cosmonaut
Russian orbital traveler
- spacecraftVehicle for outer space
- shuttleShort-distance transport
- orbitCurved celestial path
satellite · spacewalk · launchpad · rocket · zero-gravity · capsule · spacesuit · docking · reentry
universe
Complete system or domain
- infinityUnlimited extent or quantity
- multiverseHypothetical set of universes
- singularityPoint where values explode
interstellar · extragalactic · cosmogony · antimatter · spacetime · expansion · entropy · void · abyss · primordial
horoscope
Zodiac-based fortune telling
- zodiacCelestial belt of signs
- natalRelating to delivery
- divinationForetelling through mystical means
prognostication · omen · augury · astrologer · house · aspect · transit · conjunction · opposition · trine
cosmo
Tart pink cocktail
nano · micro · macro · geo · photo · electro · hydro · aero · pyro · cryo
astroterrestrial
Relating to land
geo · terra · earthly · earthbound · ground-based
- Chinese astrologyAnimal-based birth year system
- asteroid beltPlanetary rubble orbit zone
- asteroid impactSpace rock collision event
- astronaut trainingEducation for orbital travel
- astronaut helmetSealed headpiece for orbit
- ancient astronautHypothetical prehistoric alien visitor
asteroid, astronaut, astronomy, astrology, astronomical, astronomer, asterisk, astronomers, astrophysics