Available Definitions:
1) n. - The act of mortifying, or the condition of being mortified
2) n. - The death of one part of an animal body, while the rest continues to live; loss of vitality in some part of a living animal; gangrene.
3) n. - Destruction of active qualities; neutralization.
4) n. - Subjection of the passions and appetites, by penance, absistence, or painful severities inflicted on the body.
5) n. - Hence: Deprivation or depression of self-approval; abatement or pride; humiliation; chagrin; vexation.
6) n. - That which mortifies; the cause of humiliation, chagrin, or vexation.
7) n. - A gift to some charitable or religious institution; -- nearly synonymous with mortmain.