Word
Kana: ちりょう Romaji: chiryou Level: N3

治療

Meaning in English

medical treatment

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Word context

What it means

治療 means the medical care and procedures used to diagnose, manage, or relieve illness or injury. In English, it encompasses medicines, therapies, surgeries, and supportive care aimed at restoring health.

Main meanings

  • Central meaning: medical care and procedures to treat a disease, injury, or condition.
  • Scope includes pharmacological interventions, surgical or procedural therapies, and rehabilitative approaches.
  • Nuance: emphasizes ongoing management and care rather than a one-off cure.

How to use it

Used in formal medical discourse and everyday clinical settings; can function as a noun describing ongoing treatment or as the object of actions like starting or providing treatment; commonly paired with related terms such as 治療法 and 医療; used in medical plans, literature, and insurance discussions.

Variants and close terms

  • 治癒 (chiyu) — cure or recovery
  • 療法 (ryōhō) — therapy
  • 医療 (iryō) — medical care
  • 治療法 (chiryōhō) — method of treatment

Composition

  • 治: to govern, fix; 療: healing or therapy; together they express care aimed at healing through structured intervention

Etymology

治 (chi/ji) and 療 (ryō) combine to form 治療, with the standard on'yomi chiryou; the phonology reflects Sino-Japanese influence on pronunciation.

Origin

Borrowed from Chinese medical terminology and integrated into Japanese healthcare during the modernization of the Meiji era, expanding from classical texts to contemporary medical practice.

Word class

noun (名詞)

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