Simple past tense and past participle of repel.(verb)
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Use "repelled" in a sentence
"About 100 soldiers attended the game, including four who repelled from the rafters."
"Right-wing forces were repelled from the tiny, multi-racial town of "Happy Holidays" in a stunning "Little Engine that Could" victory for the good guys."
"The charge of the ion is hence changed from negative to positive, and the ion is repelled from the terminal and accelerated towards the exit of the tube which is earthed."