ˈsachəˌrād.ə(r), -ātə- noun
( -s )
Etymology: saturate (I) + -or
: one that saturates: as
a. : a tank containing sulfuric acid through which vapors are passed in the carbonization of coal to remove ammonia with the formation of ammonium sulfate
b. : humidifier 1
c. : a device for injecting water spray into heated compressed air to cool the air
d. : an operator of a machine for saturating roofing felt with hot asphalt