Meaning of 'swan'

noun

stately heavy-bodied aquatic bird with very long neck and usually white plumage as adult

verb

to declare or affirm solemnly and formally as true

Synonyms: verify affirm assert swear avow aver

verb

sweep majestically

Example: "Airplanes were swanning over the mountains"

verb

move about aimlessly or without any destination, often in search of food or employment

Synonyms: cast