cleaner

nouns

a preparation used in cleaning something
cleaner, cleanser, cleansing agent
is derived from
clean
the operator of dry-cleaning establishment
cleaner, dry cleaner
is derived from
clean
someone whose occupation is cleaning
cleaner
is derived from
clean
is derived from
clean
is a type of (narrower)
someone who works with their hands; someone engaged in manual labor
jack, laborer, labourer, manual laborer