cleans ‧ er /ˈklenzə $ -ər/ BrE AmE noun [uncountable and countable]
[ Word Family: noun : ↑ cleaner , ↑ cleaning , ↑ cleanliness , ↑ clean , ↑ cleanser ; verb : ↑ clean , ↑ cleanse ; adverb : ↑ clean , ↑ cleanly ; adjective : ↑ clean ≠ ↑ unclean ]
1 . a substance used for removing dirt or ↑ make-up from your face
2 . a substance containing chemicals that is used for cleaning surfaces inside a house, office etc:
cream cleanser for the bathroom