吹哨人 Traditional form: 吹哨人 Pinyin (reading): chuīshàorén Definitions: whistleblower Characters: 吹 - to blow, to puff; to brag, to boast 哨 - to whistle; to chirp 人 - man, person; people Traditional characters: 吹 - to blow, to puff; to brag, to boast 哨 - to whistle; to chirp 人 - man, person; people