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| pin·e·al [ pínnee əl, pī n əl ] |
adjective |
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| Definition: |
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1. relating to pineal gland: relating to or secreted by the pineal gland
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2. cone-shaped: shaped like a pine cone
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| [Late 17th century. < French pinéal< Latin pinea "pine cone" (from its shape) < pinus "pine (tree)"] |
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