अर्थ : (biology) growth anew of lost tissue or destroyed parts or organs.
अर्थ : Feedback in phase with (augmenting) the input.
समानार्थी : positive feedback
अर्थ : The activity of spiritual or physical renewal.
अर्थ : Forming again (especially with improvements or removal of defects). Renewing and reconstituting.
समानार्थी : re-formation