What does "unnature" mean?

Unnature: To change the nature of; to invest with a different or contrary nature. [Obs.] A right heavenly nature, indeed, as if were unnaturing them, doth so bridle them [the elements]. Sir P. Sidney.

Additional senses

  1. 2.The contrary of nature; that which is unnatural. [R.] So as to be rather unnature, after all, than nature. H. Bushnell.

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