Definition
To 'shudder' means to tremble convulsively, often from cold, fear, or disgust. It's a sudden, involuntary shaking of the body. Unlike a 'shiver,' which is a milder response to cold, a 'shudder' is more intense and often associated with a strong negative emotion. Think of someone reacting to a scary movie or a disgusting smell π€’. It suggests a visceral reaction.