astrophysicist
noun
- person who is occupied in astrophysics
Wiktionary
Pronunciation: /ˌæstɹəʊˈfɪzɪsɪst/
noun
Etymology: Etymology tree Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Hellenic *astḗr Ancient Greek ἀστήρ (astḗr) Ancient Greek ᾰ̓́στρον (ắstron)der. English astro- English physicist English astrophysicist From astro- + physicist.
- One who studies astrophysics.