Indulge/ɪnˈdʌldʒ/ Definition 1 of 3Pro Tip 1/3Self-care Indulge often refers to self-care or treating oneself to enhance wellbeing. After a long week, she decided to indulge in a spa day. Pro Tip 2/3Positive Reward It implies a positive reward, something special or out of the ordinary. He decided to indulge in a new book as a reward for finishing his exams. Pro Tip 3/3Controlled Usage Use 'indulge' for occasional treats, not regular occurrences. During the holidays, they indulge in desserts they don't usually eat.