Oxford Dictionary English non-compliance nounnoun BrE BrE//ˌnɒn kəmˈplaɪəns// ; NAmE NAmE//ˌnɑːn kəmˈplaɪəns// Add to my wordlistjump to other results[uncountable] non-compliance (with something) the fact of failing or refusing to obey a rule There are penalties for non-compliance with the fire regulations. opposite complianceSee non-compliance in the Oxford Learner's Dictionary of Academic EnglishCheck pronunciation: non-compliance oxfordlearnersdictionaries.com