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3. no earthly reason

no earthly reason

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no earthly reason

no conceivable reason. There is no earthly reason for your rude behavior. I can think of no earthly reason why the repairs should cost so much.

See also: earthly, reason

no earthly reason

n. no conceivable reason. I can think of no earthly reason why the repairs should cost so much.

See also: earthly, reason