Showing results for "cleaner"

• comparative of clean.

cleaner

American  

[klee-ner] / ˈkli nər /

noun

cleaners plural

1. a person who cleans, especially one whose regular occupation is cleaning offices, buildings, equipment, etc.

2. an apparatus or machine for cleaning, as a vacuum cleaner.

3. a preparation for use in cleaning, as a detergent or chemical bleach.

4. the owner or operator of a dry-cleaning establishment.

   The cleaner said he couldn't get the spot off my coat.

5. Usually cleaners. a dry-cleaning establishment.

   My suit is at the cleaners.

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idioms

1. take to the cleaners, to cause to lose all or a great deal of one's money or personal property, as through gambling or a bad investment.

   He got taken to the cleaners in the poker game last night.

cleaner British  

/ ˈkliːnə /

noun

1. a person, device, chemical agent, etc, that removes dirt, as from clothes or carpets

2. (usually plural) a shop, etc that provides a dry-cleaning service

3. informal to rob or defraud a person of all of his money

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Other Word Forms

Derived Forms

• precleaner
  noun

Inflected Forms

Nouns

• cleaners
  plural

Etymology

Origin of cleaner

First recorded in 1425–75, cleaner is from the late Middle English word clener. See clean, -er ¹

Explanation

A cleaner is either a person whose job involves tidying and disinfecting, or it's a substance used to do that work, like soap. If the cleaner runs out of window cleaner, they might try using vinegar. Professional cleaners might work in people's homes, in which case you might call them housekeepers, or they might work in office buildings, on work sites, or really anywhere that needs to be cleaned. Some cleaners (like dry cleaners) clean clothing and other textiles. Being a cleaner is hard work — and if you've ever watched workers suspended on scaffolding using big squeegees to clean skyscraper windows, you know that it can be thrilling work, too.

Example Sentences

The city and county opened two smoke respite shelters in the immediate area so that people could breath cleaner air.

From Los Angeles Times • Jun. 30, 2026

Moreover, results of this study may provide a viable end of life fate for plastic marine debris, leading to cleaner and healthier oceans.

From Science Daily • Jun. 28, 2026

Think the mom-and-pop taqueria, bike shop or dry cleaner.

From The Wall Street Journal • Jun. 26, 2026

One reason why Warsh may want to avoid giving too much guidance is to get cleaner market signals that are not distorted by Fed forecasts.

From MarketWatch • Jun. 19, 2026

It would have been better, cleaner, if she’d finished letting down her hair so she could get a proper bite.

From "Night Owls" by A.R. Vishny

Related Words

• cleanser
• disinfectant
• soap