cleaner

noun

clean·​er ˈklē-nər 

plural cleaners

1

a

: one whose work is cleaning

b

: dry cleaner

also : a dry-cleaning shop

—usually 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

Many glass cleaners use ammonia to cut through grease and grime, but instead of leaving your appliances polished and shiny, the pungent solution can actually leave a streaky, cloudy sheen on stainless steel. — Kate Van Pelt, The Spruce, 28 Sep. 2026

Bleach Bleach is a powerful cleaner, but only for a few months. — Kamron Sanders, Better Homes & Gardens, 27 Sep. 2026

Eligible products include hand tools, paint items, tape, soap, all-purpose cleaner and batteries. — Charlotte Observer, 24 Sep. 2026

For The Times) Gladys Avyla, a member of Unite Here Local 11, has worked as a cleaner at the W Hotel in Hollywood for the last 14 years. — Cerys Davies, Los Angeles Times, 20 Sep. 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