Unbroken/ʌnˈbrəʊkən/ Definition 1 of 4Pro Tip 1/3Complete Duration Use 'unbroken' to describe something lasting without stopping or failing. His unbroken tenure as manager showed steady leadership. Pro Tip 2/3Preserved Condition 'Unbroken' suggests something remains untouched or unchanged from its original state. The unbroken seal on the jar meant it was fresh. Pro Tip 3/3Uninterrupted Sequence For series or sequences, 'unbroken' emphasizes no gaps or disruptions. They enjoyed an unbroken view of the coastline.