1. (noun)enervation lack of vitality Synonyms: debilitation, enfeeblement, exhaustion
2. (noun)debilitation, enervation, enfeeblement, exhaustion serious weakening and loss of energy Synonyms: enervation, debilitation, enfeeblement, exhaustion
3. (noun)enervation surgical removal of a nerve Synonyms: debilitation, enfeeblement, exhaustion