cleaner

noun

clean·​er ˈklē-nər 

plural cleaners

1

a

: one whose work is cleaning

b

: dry cleaner

also : a dry-cleaning shop

—usually used in plural

2

: a preparation for cleaning

3

: an implement or machine for cleaning

see also take to the cleaners

Synonyms

• cleanser
• detergent
• soap

Examples of cleaner in a Sentence

He recommends using baking soda as a general household cleaner.

a kitchen shelf loaded with household cleaners

Recent Examples on the Web

Forget harmful chemicals and cleaners like bleach and detergent since the steam channeling will remove stains and dirt. —Bestreviews, Chicago Tribune, 20 Mar. 2025

Using a mask with fresh, clean skin can also help keep your device cleaner and functioning better. —Brigitt Earley, Glamour, 20 Mar. 2025

During the scheme, the group would target locksmiths and other service businesses that assist with immediate needs, such as HVAC cleaners and towing companies, the complaint reads. —Jonathan Limehouse, USA TODAY, 20 Mar. 2025

What To Do: Use a stiff drain brush and enzymatic drain cleaner to clear out sludge. —Arricca Elin Sansone, Southern Living, 16 Mar. 2025

Word History

First Known Use

1720, in the meaning defined at sense 1a

Phrases Containing cleaner

• dry cleaner
• house cleaner
• pipe cleaner
• the cleaner's
• vacuum cleaner

Rhymes for cleaner

• diener
• gleaner
• greener
• keener
• leaner
• lienor
• meaner
• screener
• convener
• convenor
• demeanor
• demeanour

Kids Definition

cleaner

noun

clean·​er ˈklē-nər 

1

: one whose work is cleaning

2

: a substance used for cleaning

3

: a device or machine for cleaning