The Open Dictionary

endurance

noun

UK/ɪnˈdʒʊə.rᵊns/
US/ɪnˈdʊr.ᵊns/

Definitions of endurance noun

  1. C2Uncountable

    The ability to sustain an activity despite difficulty, discomfort, or pain over an extended period.

    • A long-distance cycling race is a major test of a cyclist's endurance.

    • This highly focused task requires a great deal of mental endurance.

    • Working in harsh conditions demands considerable physical endurance.