Meaning

prefix

anti-

against, opposing

GreekGeneral

Terms built from anti-

3 terms in the TermDecode library use this word part. Where a term’s breakdown names the part, the term is shown split into its parts with anti- marked.

  • antibioticanti- + bioMedication used to treat bacterial infections by killing bacteria or preventing bacteria from growing and multiplying
  • anticoagulantanti-Blood-thinning medication
  • antihypertensiveanti-Blood pressure lowering medication

anti- decoded step by step

2 library terms, read one part at a time.

antibiotic

  1. The prefix anti- means “against”.
  2. The root bios means “life”.
  3. Together: Medication used to treat bacterial infections by killing bacteria or preventing bacteria from growing and multiplying.

anticoagulant

  1. The prefix anti- means “against”.
  2. The root coagulare means “to clot”.
  3. Together: Blood-thinning medication.

Other examples

Words that use anti- but do not yet have their own page in the library.

antigen

Other word parts with the same meaning

Parts whose definition shares a gloss with anti-, word for word.

More general prefixes

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