English Lexicon

Subacute

/ˌsʌb.əˈkjuːt/
adjectiveCEFR B2 (Upper)Top #15000 frequency
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Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Referring to a medical condition that is less severe than acute but more severe than chronic.

    "The patient was diagnosed with a subacute infection that required careful monitoring."
  2. 2

    Describing a phase of a disease that is intermediate between acute and chronic.

    "Subacute symptoms may persist for weeks, indicating a need for further evaluation."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'subacute' is derived from the Latin prefix 'sub-', meaning 'under' or 'less than', combined with 'acutus', meaning 'sharp' or 'acute'. It emerged in medical terminology in the late 19th century to describe conditions that are less severe than acute but more severe than chronic.

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