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 of cleaner

• 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

How can Marcellus know the intricate workings of the human heart, much less the specific secrets held by quietly grieving widow Tova (Sally Field), who works as the aquarium’s night cleaner? —Guy Lodge, Variety, 7 May 2026

This is one of the best garbage disposal cleaners available. —Bestreviews, Chicago Tribune, 6 May 2026

If your glass doors have a special coating that repels stains, test cleaners in an inconspicuous place first and check with the manufacturer for cleaning instructions. —Karen Brewer Grossman, Southern Living, 5 May 2026

The multipurpose surface cleaner provides a powerful clean to tackle messes in a stylish, reusable bottle. —ABC News, 4 May 2026

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