Translation guide
The English word "physics" refers to the scientific study of matter, energy, and their interactions. In Japanese, it is most commonly translated as 物理学 (butsurigaku), but there are nuances depending on context.
physics (casual/school subject)
Abbreviation, often used in school settings.
Referring to physics as a discipline, school subject, or area of research.
The standard term for the academic field of physics. Used in all contexts: education, research, and everyday conversation about the subject.
He is majoring in physics at university.
Do you think physics is a difficult subject?
A common abbreviation of 物理学, often used in compound words or informal contexts. It can also refer to the physical properties of something, but in educational settings, it means the school subject.
I'm taking physics in high school.
The physics teacher is very strict.
Referring to the physical characteristics, mechanics, or natural laws of a system, often in a non-academic sense.
Used to talk about the physical aspects or laws of something, like in game physics or the physics of a sport. It can also appear in compound words like 物理的 (physical).
The physics engine in this game is realistic.
Can also be used in a broader sense to refer to the laws of physics, but 物理 is more common for non-academic contexts.
物理学 is the full, formal term for the academic discipline. 物理 is a common abbreviation used in everyday conversation, especially when talking about school subjects or in compound words. In formal writing or official contexts, 物理学 is preferred.
Nobel Prize in Physics
physics homework
He demanded something physically impossible.
That goes against the laws of physics.