Lesson 6-Twelve Angry Men(Part Two) Word study 4. blunder n, a careless or stupid mistake commit a blunder make a blunder Examples: a Major management blunders have led the company into bankruptcy. a The parents face a nightmare week-long wait before blood tests show if there has been a hospital blunder. WBTL「目 BACW B T L E I. Word Study 4. blunder n. a careless or stupid mistake commit a blunder, make a blunder Examples: Major management blunders have led the company into bankruptcy. The parents face a nightmare week-long wait before blood tests show if there has been a hospital blunder. Lesson 6 – Twelve Angry Men (Part Two)