unhallow Meaning, Definition & Usage

  1. verb remove the consecration from a person or an object
    deconsecrate; desecrate.

WordNet

Un*hal"low transitive verb
Etymology
1 st pref. un- + hallow.
Definitions
  1. To profane; to desecrate.
    The vanity unhallows the virtue. L'Estrange.

Webster 1913