astronomy
Astronomy is the scientific study of stars, planets, and everything else in space. It is the branch of science that looks at how the universe works outside of Earth's atmosphere.
Exemples
3 sur 5I enjoy reading books about astronomy to learn about the moon.
I enjoy reading books about the study of stars to learn about the moon.
The university offers a degree in astronomy for future scientists.
The university offers a degree in space science for future scientists.
Do you want to come to the park and do some astronomy with my new telescope?
Do you want to come to the park and look at the stars with my new telescope?
Synonymes
Antonymes
Famille de mots
Astuce mémo
Think of the word 'astro' which means 'star'. When you study astronomy, you are learning the 'names' (nomos) and laws of the 'stars' (astro).
Quiz rapide
If you want to learn about how galaxies are formed, you should study _______.
Correct !
La bonne réponse est : astronomy
Exemples
I enjoy reading books about astronomy to learn about the moon.
everydayI enjoy reading books about the study of stars to learn about the moon.
The university offers a degree in astronomy for future scientists.
formalThe university offers a degree in space science for future scientists.
Do you want to come to the park and do some astronomy with my new telescope?
informalDo you want to come to the park and look at the stars with my new telescope?
Astronomy involves the observation of celestial bodies and their movements.
academicSpace science involves looking at objects in the sky and how they move.
Our company supports local astronomy clubs through yearly donations.
businessOur company supports local star-study clubs through yearly donations.
Synonymes
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
observational astronomy
the practice of looking at space objects to gather data
planetary astronomy
the study of planets within our solar system
radio astronomy
studying the stars using radio waves instead of light
Souvent confondu avec
Astronomy is a science based on facts and math; astrology is the belief that star positions affect human lives.
Notes d'usage
Use 'astronomy' when referring to the formal or scientific study of the universe. If you are just looking at stars for fun, you can also use the word 'stargazing'.
Erreurs courantes
Many students confuse astronomy with astrology. Remember that '-nomy' refers to the law or science of the stars.
Astuce mémo
Think of the word 'astro' which means 'star'. When you study astronomy, you are learning the 'names' (nomos) and laws of the 'stars' (astro).
Origine du mot
Derived from the Greek words 'astron' (star) and 'nomos' (law or arrangement).
Modèles grammaticaux
Contexte culturel
Many ancient cultures, such as the Egyptians and Mayans, used astronomy to create calendars and navigate the seas.
Quiz rapide
If you want to learn about how galaxies are formed, you should study _______.
Correct !
La bonne réponse est : astronomy
Vocabulaire associé
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