Pronunciation: (ri-jen"u-rā'shun),[key] —n. 1. act of regenerating; state of being regenerated.
2. Electronics.a feedback process in which energy from the output of an amplifier is fed back to the grid circuit to reinforce the input.
3. Biol.the restoration or new growth by an organism of organs, tissues, etc., that have been lost, removed, or injured.
4. Theol.spiritual rebirth; religious revival.