physics (as an area of study)

speciality/specialty; subject of study; subject of expertise; area of interest; profession

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

physics, the physical aspects of a phenomenon or a system

(geology, physics) geophysics

astrophysics

biophysics

Synonym of 天体物理学 (tentai butsurigaku, “astrophysics”)