Antonyms
Synonyms

1. biological_weapon

noun. any weapon usable in biological warfare.

Antonyms

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2. biological

adjective. ['ˌbaɪəˈlɑːdʒɪkəl'] pertaining to biology or to life and living things.

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3. biological

adjective. ['ˌbaɪəˈlɑːdʒɪkəl'] of parents and children; related by blood.

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4. weapon

noun. ['ˈwɛpən'] any instrument or instrumentality used in fighting or hunting.

Etymology

  • weapon (English)
  • wepen (Middle English (1100-1500))
  • wepan (Old English (ca. 450-1100))

5. weapon

noun. ['ˈwɛpən'] a means of persuading or arguing.

Synonyms

Etymology

  • weapon (English)
  • wepen (Middle English (1100-1500))
  • wepan (Old English (ca. 450-1100))
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