Definition of Endurance
State or capability of lasting; continuance; or act or instance of bearing or suffering. A continuing or the power of continuing under pain, hardship, or distress without being overcome. Sufferance; as beyond endurance. State ex rel. Adams v. Crowder, 46 N.M. 20, 120 P.2d 428, 431.
That's the definition of Endurance in Black's Law Dictionary 6th Edition. Courtesy of Cekhukum.com.