What does "flown" mean?

Flown: p. p. of Fly; -- often used with the auxiliary verb to be; as, the birds are flown.

Additional senses

  1. 2.Flushed, inflated. Note: [Supposed by some to be a mistake for blown or swoln.] Pope. Then wander forth the sons Of Belial, flown with insolence and wine. Milton.

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