endurance
131endurance — [ɪnˈdjʊərəns] noun [U] the ability to continue doing something that is difficult or tiring …
132endurance — en•dur•ance [[t]ɛnˈdʊər əns, ˈdyʊər [/t]] n. 1) the fact or power of bearing pain, hardship, or adversity 2) the ability to continue or last; stamina 3) lasting quality; duration • Etymology: 1485–95 …