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  • word of the day

    geological period

    geological period - 365bet中国官方网站 definition and meaning for word geological period

    Definition
    (noun) a unit of geological time during which a system of rocks formed
    Synonyms : period
    Example Sentence
    • ganoid fishes swarmed during the earlier geological periods

  • Word used in video below:
    text: maybe I'm getting my period or something
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