| 1. | a person who dedicates his or her life to a pursuit of contemplative ideals and practices extreme self-denial or self-mortification for religious reasons. |
| 2. | a person who leads an austerely simple life, esp. one who abstains from the normal pleasures of life or denies himself or herself material satisfaction. |
| 3. | (in the early Christian church) a monk; hermit. |
| 4. | pertaining to asceticism. |
| 5. | rigorously abstinent; austere: an ascetic existence. |
| 6. | exceedingly strict or severe in religious exercises or self-mortification. |