物理|ぶつりbutsuri[1]atamadaka (head-high)
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- nounlaws of nature; physical laws
- nounphysics
- Synonym物理学ぶつりがくNeutralThe formal name of physics as a discipline; 「物理」 is the colloquial form, also the school subject, and can also mean physical, as in 「物理的」.
- Synonym理学りがくWrittenA collective term for the natural sciences, as in 「理学部」; broader in scope than 「物理」.
- Related自然哲学しぜんてつがくWrittenNatural philosophy: the study of nature from ancient Greece onward and the forerunner of modern natural science; not today's physics.
- Related窮理学きゅうりがくWrittenAn old Edo- and Meiji-era term for Western physics; no longer used in modern Japanese.
- Related格物学WrittenAn early-Meiji name for physics, derived from 「格物致知」; obsolete and not used in modern Japanese.
For the discipline, 「物理学」 is the formal name; 「物理」 is the everyday word and the school subject. Use 「理学」 for natural science as a whole; 「格物学」 and 「窮理学」 are historical terms no longer in use.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


