English Lexicon

antiseptic

/ˌæntɪˈsɛptɪk/
nounadjectiveCEFR B2 (Upper)Top #2500 frequency
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Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A substance that stops or slows down the growth of microorganisms on living tissue.

    "She applied an antiseptic to the cut to prevent infection."

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Linguistic Origin & Historical Etymology

Coined in the mid-18th century from anti- 'against' + Greek septikos 'putrefying' (from septos 'putrid', from sepesthai 'to rot').

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