Simple past tense and past participle of revoke.(verb)
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Use "revoked" in a sentence
"This past January 3rd, on the streets of New York City's jam-packed Times Square, the likes of New Jersey State Poet Laureate Amiri Baraka (who almost had his title revoked for a line in his poem"
"A hearing to decide whether or not his probation will be revoked is scheduled for Oct. 29."
"Also, since you accept that probation can be revoked, is it your view that it can only be revoked up until the probation would have expired anyway?"