cardiopulmonary exercise
coach
handler
manager
softener
TV
air-conditioner
air-conditioning
cicada
cleaner
cleanser
compressor
dishwasher
dry
freezer
heater
lotion
mixer
radiator
refrigerator
shampoo
stove
thermostat
toothbrush
toothpaste
washer
commissioner
parishioner
petitioner
practitioner