astro-
- other
- Specialized
- The word astro- is used in terms like astronaut and astrophysics.
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Watch on YouTubeThat means that what it can also do is something called Astro seismology.
- That means that what it can also do is something called Astro seismology.
- This is Cyril's new cat feeder, very space age, very Astro chic stunningness.
Examples
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The prefix astro- is found in many words related to astronomy, such as astrophysics and astronomy.
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Many scientific words about space begin with the prefix astro-.
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If you are interested in stars, you will notice astro- in many related words.
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The astro-nomical event attracted many scientists.
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She is studying astro-physics at university.
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Words like astro-naut and astro-logy highlight the connection to outer space.
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In scientific terminology, astro- signifies a relationship to stars or celestial phenomena.
Surface Forms
Etymology
Astro- comes from the Greek word astron meaning 'star', and it appears in everyday space words like astronaut and astronomy. So, when you see astro- at the start of a word, it usually means something to do with stars or outer space.