affusion
aspergation
aspersion
baptism
bath
bathing
bedewing
dampening
damping
deluge
dewing
drenching
drowning
flooding
hosing
hosing down
humectant
humidification
immersion
inundation
irrigation
irrigational
irriguous
laving
rinsing
soaking
sopping
sparging
spattering
splashing
splattering
spraying
sprinkling
submersion
swashing
watering
wetting
basting