杜鹃 Traditional form: 杜鵑 Pinyin (reading): dùjuān Definitions: cuckoo (Cercococcyx spp., also written 杜鵑鳥/杜鹃鸟) Indian azalea (Rhododendron simsii Planch, also written 杜鵑花/杜鹃花) Characters: 杜 - to prevent, to restrict, to stop; surname 鹃 - cuckoo Traditional characters: 杜 - to prevent, to restrict, to stop; surname 鵑 - cuckoo