Simple past tense and past participle of pre-arrange.(verb)
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Use "pre-arranged" in a sentence
"Date and time of delivery pre-arranged. (or so I thought)"
"Weren't many, if not most, marriages pre-arranged at one time?"
"The answer was yes, according to the feds, whereupon, over an 18-month period, Doxer unwittingly supplied documents to the FBI undercover agent and visited a pre-arranged dead drop -- a hiding place for documents and cash -- 62 times."