quicken

sense 1: move faster; "The car accelerated"
accelerate speed_up speed quicken

sense 2: make keen or more acute; "whet my appetite"
whet quicken

sense 3: give life or energy to; "The cold water invigorated him"
quicken invigorate

sense 4: show signs of life; of a fetus
quicken

sense 5: give new life or energy to; "A hot soup will revive me"; "This will renovate my spirits"; "This treatment repaired my health"
animate recreate reanimate revive renovate repair quicken vivify revivify