Dictionary source: Spanish English Learner's Dictionary
Spanish to English translation of irresistible (adj.) = irresistible ; disarming. Ex: But influence of the gauche Aldine greek of the 1490s, and then of the superb reinterpretations of Garamont (1540s) and Granjon (1560s), was irresistible. Ex: 'Can we debate this further?' she pressed, hoping her smile was disarming. ---- * hacer que algo sea irresistible = make + irresistible.