regeneration   (Sound)

The noun regeneration has 4 senses

• regeneration -- ((biology) growth anew of lost tissue or destroyed parts or organs)


• positive feedback, regeneration -- (feedback in phase with (augmenting) the input)


• regeneration -- (the activity of spiritual or physical renewal)


• re-formation, regeneration -- (forming again (especially with improvements or removal of defects); renewing and reconstituting)