regenerate

bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one

undergo regeneration

restore strength

return to life; get or give new life or energy

reestablish on a new, usually improved, basis or make new or like new

amplify (an electron current) by causing part of the power in the output circuit to act upon the input circuit

be formed or shaped anew

form or produce anew

“regenerate hatred”

reformed spiritually or morally

“a regenerate sinner”

replace (tissue or a body part) through the formation of new tissue

“The snake regenerated its tail”