- Unnature Un*na"ture, v. t. [1st pref. un- + nature.]
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. [1913 Webster]
The Collaborative International Dictionary of English. 2000.