Synonyms: regenerate, revitalize
Definition: restore strength
Usage: This food revitalized the patient
Similar words: meliorate, improve, ameliorate, amend, better
Definition: to make better
Usage: The editor improved the manuscript with his changes
Synonyms: revitalise, revitalize
Definition: give new life or vigor to
Similar words: regenerate, renew
Definition: reestablish on a new, usually improved, basis or make new or like new
Usage: We renewed our friendship after a hiatus of twenty years; They renewed their membership