vt. 使恢复原状, 撤...的职, 毁灭, 改变

[ verb ]
deprive of certain characteristics
<verb.creation> undo

Unmake \Un*make"\, v. t. [1st pref. un- + make.]
To destroy the form and qualities of; to deprive of being; to
uncreate.

God does not make or unmake things to try experiments.
--T. Burnet.