revivify
To reanimate, bring back to life.
transitive
His pure tight skin was an excellent fit; and closely wrapped up in it, and embalmed with inner health and strength, like a revivified Egyptian, this Starbuck seemed prepared to endure for long ages to come, and to endure always, as now; […]
To reinvigorate or revitalize.
transitive
Despite the patrician allure of much that Choiseul attempted, a renovating, technocratic spirit was abroad during his tenure of office which sought to rationalize and revivify government service [...].
To reactivate (a catalyst, reagent etc.).
archaic, transitive
To become effective again as a reagent etc.
archaic, intransitive
Where it comes from
Partly from French revivifier and partly from Latin revīvificō, corresponding to re- + vivify.
Adapted from the Wiktionary entry revivify (CC BY-SA 4.0).