Madden/ˈmædn/ Definition 1 of 2Pro Tip 1/3Intensity of Anger Madden suggests a very strong reaction, more than simple annoyance. His dismissive remarks were enough to madden her. Pro Tip 2/3Situational Usage Commonly used when repeated actions or persistent situations cause anger. The constant delays started to madden the customers. Pro Tip 3/3Not Physically Harmful Madden is about emotional effect, not physical harm. The screeching sound didn't hurt him, but it would madden him.