astrophysics
Translation
astrophysics
Examples
She is studying astrophysics at university.
She is studying astrophysics at university.
Grammar Patterns
((as a noun)) the branch of astronomy concerned with the physical nature of stars and other celestial bodies. She is studying astrophysics at university.
Similar Words
Synonyms: stellar physics
Etymology
From Greek 'astro-' meaning 'star' and 'physics', the study of matter and energy. Literally 'the physics of stars'.
Memory Tips
Combine 'astro' (like in astronaut) and 'physics' to remember it's the physics of space and stars.