Dire/ˈdaɪər/ Definition 1 of 3Pro Tip 1/3Grave Importance Used to express situations with serious implications, often life-affecting. Wildlife faces dire consequences due to habitat loss. Pro Tip 2/3Not Just Bad Indicates a situation worse than bad; implies extreme negativity. The town endured dire circumstances after the storm. Pro Tip 3/3Intensity Marker Amplifies the severity of a need or crisis. He was in dire need of medical assistance.