- Enter a word for the dictionary definition.
From The Collaborative International Dictionary of English v.0.48:
Undeify \Un*de"i*fy\, v. t. [1st pref. un- + deify.] To degrade from the state of deity; to deprive of the character or qualities of a god; to deprive of the reverence due to a god. --Addison. [1913 Webster]