Meaning of “cleaner” - Learner’s Dictionary

cleaner

noun uk us /ˈkliːnər/
PERSON [ C ]

A2 someone whose job is to clean houses, offices, public places, etc

SUBSTANCE [ C, U ]

a substance used for cleaning things:

carpet/oven cleaner
the cleaner's

a shop where clothes are cleaned with chemicals

→ See also vacuum cleaner

(Definition of “cleaner” from the Cambridge Learner’s Dictionary © Cambridge University Press)