Meaning of CLEANER in English
n.1 a person employed to clean the interior of a building.
2 (usu. in pl.) a commercial establishment for cleaning clothes.
3 a device or substance for cleaning.
Phrases and idioms:
take to the cleaners sl.
1. defraud or rob (a person) of all his or her money.
2 criticize severely.
Oxford English vocab. Оксфордский английский словарь. 2012