Definitions for "Flown"
Means that a piece of scenery is suspended so that it can be lowered into view or raised out of sight as required.
Suspended on lines, as distinct from standing on stage floor or hanging from fixed equipment.
Keywords:  auxiliary, verb, birds, fly
p. p. of Fly; -- often used with the auxiliary verb to be; as, the birds are flown.
Keywords:  flushed, inflated
Flushed, inflated.