biological attack
biological attack

biological clock


Definition: Meaning of, biological clock in English to English dictionary.

Pronunciation: / bʌɪə(ʊ)ˈlɒdʒɪk(ə)l klɒk /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
biological clock biological clocks
[singular]
  1. technical the system in plants and animals that controls when they sleep, eat, produce babies etc [=  body clock]
    SYNONYM
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    ANTONYM
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  2. the idea that when a woman reaches a certain age, she will soon be too old to have a baby
    SYNONYM
    Not found!
    ANTONYM
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