astrophysics
Translation
astrophysics
Examples
He has a Ph.D. in astrophysics.
He has a Ph.D. in astrophysics.
Astrophysics combines physics and astronomy.
Astrophysics combines physics and astronomy.
Grammar Patterns
((noun)) astrophysics He studies astrophysics.
Similar Words
Synonyms: cosmology, astronomy
Etymology
From Greek 'astron' (star) + 'physikos' (natural, physical). It means 'the physics of the stars'.
Memory Tips
It's a combination of 'astro' (star) and 'physics'. Remember it as the physics of space and stars.