fledged (Adjective) — (of birds) having developed feathers or plumage; often used in combination.
fledged (Adjective) — (of an arrow) equipped with feathers.
fledged (Verb) — Feed, care for, and rear young birds for flight.
fledged (Verb) — Decorate with feathers. ex. "fledge an arrow"
fledged (Verb) — Grow feathers. ex. "The young sparrows are fledging already"