Usually means: Protection against biological threats, security.
Definitions Related words Mentions History
We found 12 dictionaries that define the word biodefense:

General (11 matching dictionaries)
  1. biodefense: Merriam-Webster
  2. biodefense: Oxford Learner's Dictionaries
  3. biodefense: Vocabulary.com
  4. Biodefense, biodefense: Wordnik
  5. biodefense: Wiktionary
  6. biodefense: Dictionary.com
  7. Biodefense: Wikipedia, the Free Encyclopedia
  8. biodefense: Rhymezone
  9. biodefense: FreeDictionary.org
  10. biodefense: Mnemonic Dictionary
  11. biodefense: TheFreeDictionary.com

Medicine (1 matching dictionary)
  1. biodefense: Merriam-Webster Medical Dictionary

(Note: See biodefenses as well.)

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Definitions from Wiktionary (biodefense)

▸ noun:  Any defensive measure taken against an attack using bacteria, viruses or toxins

Similar:
bioterror, bioweapon, bacteriotoxin, biothreat, bioattack, bacteriotherapy, bactofection, biological weapon, biopathogen, vaccine, more...

Opposite:
bioweapon, bioterrorism, biowarfare

Types:
quarantine, isolation, antibiotics, vaccination, immunization, prophylaxis, more...

▸ Words similar to biodefense

▸ Usage examples for biodefense

▸ Idioms related to biodefense

▸ Wikipedia articles (New!)

▸ Popular adjectives describing biodefense

▸ Words that often appear near biodefense

▸ Rhymes of biodefense

▸ Invented words related to biodefense

Similar:
bioterror, bioweapon, bacteriotoxin, biothreat, bioattack, bacteriotherapy, bactofection, biological weapon, biopathogen, vaccine, more...

Opposite:
bioweapon, bioterrorism, biowarfare

Types:
quarantine, isolation, antibiotics, vaccination, immunization, prophylaxis, more...



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