v. t. [ 1st pref. un- + hallow. ] To profane; to desecrate. [ 1913 Webster ]
The vanity unhallows the virtue. L'Estrange. [ 1913 Webster ]
a. [ Pref. un- not + hallowed. ] Not consecrated; hence, profane; unholy; impious; wicked. [ 1913 Webster ]
In the cause of truth, no unhallowed violence . . . is either necessary or admissible. E. D. Griffin. [ 1913 Webster ]