sea drake noun3 •A sea dragon.Sea drakes are also known to travel up the Rhone river to spawn in Lake Geneva, creating a hazard for shipping. — 2011 •(US) A male eider.They are universally known as "Sea-ducks," the males being always distinguished as "Sea-drakes." — 1862 •(UK) The pewit gull, or sea cormorant (Corvus marinus)The gardener found birds frozen to their branches, yet at the base of the same tree, a flock of sea-drakes and hens were perfectly unharmed! — 2024 formssea drakes