noun Download 🔗Share The vertical clearance above someone's head, as in a tunnel, doorway etc. Examples : "The doorway had insufficient headroom for the tall student to walk through without bumping their head. " architecture building space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The vertical measurement, top to bottom, for example for clearance under a bridge. Examples : "The headroom under the bridge was just enough for the bus to pass safely. " technical building architecture space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The ability of a system to reproduce loud sounds free of distortion; dynamic headroom. Examples : "The new stereo system has good headroom, allowing you to play music at high volumes without any distortion. " sound electronics technology music Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The distance between the actual performance of an algorithm and its maximum possible performance. Examples : "The new student's understanding of algebra had significant headroom; she could improve considerably before reaching her maximum potential. " technology computing achievement ability Chat with AIVocabulary GamePractice Reading