Simple past tense and past participle of reschedule.(verb)
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Use "rescheduled" in a sentence
"(Both hearings were rescheduled from the previous meeting, which had a lot of discussion of agriculture issues but no quorum.)"
"Now, you're going to have them rescheduled, which is very difficult."
"There was a twelve month gap of 'rescheduled' appointments (i.e. given to newly diagnosed) after removing the initial tumour, but now he's seen monthly because he's trialing a new cancer drug."