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| Ce·no·zo·ic [ snə zṓ ik, sènnə zṓ ik ] |
noun |
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| Definition: |
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most recent geologic era: the most recent era of geologic time, beginning about 65 million years ago, during which modern plants and animals evolved
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| [Mid-19th century. < Greek kainos "new"] |
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 Ce·no·zo·ic adjective |
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