Simple past tense and past participle of deconsecrate.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "deconsecrated" in a sentence
"Cape May Stage, one of two professional theater companies located in an island resort town at the southern end of the Jersey Shore, presents six shows each season in a deconsecrated Presbyterian church that has been turned into a most attractive small theater."
"You can view it this weekend as a giant illuminated billboard housed in a deconsecrated church."
"Visiting the abbey church in the Harz mountain town of Quedlinburg, he notes that it was deconsecrated in the 1930s by Heinrich Himmler and turned into a shrine to the SS."