Definition of "dulled" []

• Simple past tense and past participle of dull. (verb)

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• "A pained expression dulled his features, and he shook his head."
• "On the battlements above, Jonat - helmet gone, sword dulled - watched helplessly as the Vagrians swept over the ramparts."
• "He has documented his experimental research which has demonstrated that the "executive function" of the brain – the part that controls thinking, problem solving and task completion – has been significantly affected, and 'dulled' – by exposure to electronic media."