douse

Entry Definition
s/he submerges h/ in water, plunges h/ into water, dips h/, immerses h/, douses h/
s/he submerges it in water, plunges it into water, dips it, immerses it, douses it
s/he douses it with water (fire)
s/he douses with water something belonging to h/ (fire, flame, etc.)