adjective sub·boreal \"+\

Definition of subboreal

  1. 1 :  very cold :  approaching the frigid a subboreal climate

  2. 2 :  of, relating to, or constituting a postglacial period preceding the boreal and characterized by relatively warm dry climate

  3. 3 :  of, relating to, or constituting a biogeographic zone that approaches the boreal in climatic condition

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Origin and Etymology of subboreal

International Scientific Vocabulary sub- + boreal

Seen and Heard

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to cast off or become cast off

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