adjective🔗ShareIncansable, infatigableNot able to be tired; inexhaustible."The marathon runner was tireless and untiring, completing the race despite the heat and long distance. "El corredor de maratón fue incansable e infatigable, completando la carrera a pesar del calor y la larga distancia.abilityenergycharacterphysiologyChat with AIVocabulary GamePractice Reading
adjective🔗ShareIncansable, tenazUnfailing; resolute."Despite the long hours, the student remained untiring in her efforts to pass the exam. "A pesar de las largas horas, la estudiante se mantuvo incansable en sus esfuerzos por aprobar el examen.characterattitudeabilityChat with AIVocabulary GamePractice Reading
