›[C or U]an occasion when you allow someone or yourself to have something enjoyable, especially more than is good for you: Chocolate is my only indulgence.All the pleasures and indulgences of the weekend are over, and I must get down to some serious hard work.His health suffered from over-indulgence in(= too much) rich food and drink.→ See alsoself-indulgence(self-indulgent)Pleasure and happiness›[U]an occasion when you allow or do not mind someone's failure or bad behaviour: My inability to do needlework was treated with surprising indulgence by my teacher.Treating someone well