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

Other than use abrasive cleaners and tools like steel wool, there are a few other common mistakes to avoid with stainless steel. —Ashlyn Needham, Southern Living, 7 Mar. 2026

The first step prepares the surface so the natural cleaners can work better. —Rae Ford, Martha Stewart, 7 Mar. 2026

Officials said 11 stores were affected, including a deli, cleaners and a discount store. —Elijah Westbrook, CBS News, 6 Mar. 2026

How to Clean Pearl Jewelry Pearls are soft and can be damaged by harsh cleaners and prolonged exposure to water. —Mary Marlowe Leverette, The Spruce, 13 Feb. 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