Simple past tense and past participle of mediate.(verb)
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Use "mediated" in a sentence
"This makes a point about celebrity, about how it trades in mediated personas."
"Turkish sources reported Wednesday that Syria is interested in Turkish mediated indirect talk between Damascus and Tel Aviv."
"Other observers saw the move as linked to recent progress in German-mediated negotiations with the Islamist Hamas movement over the exchange of hundreds of Palestinian prisoners for Gilad Shalit, an Israeli soldier held in Gaza."