大天鹅 dàtiān'é whooper swan Definitions Defs Origin Strokes Stroke Words Sentences Sents 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult天鹅 天鵝 tiān'é noun swan A large waterbird with a long neck and usually white or black feathers, belonging to the same family as ducks and geese.