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Synonyms

disposable

American  
[dih-spoh-zuh-buhl] / dɪˈspoʊ zə bəl /

adjective

  1. designed for or capable of being thrown away after being used or used up.

    disposable plastic spoons; a disposable cigarette lighter.

  2. free for use; available.

    Every disposable vehicle was sent.


noun

  1. something disposable after a single use, as a paper cup, plate, or napkin.

disposable British  
/ dɪˈspəʊzəbəl /

adjective

  1. designed for disposal after use

    disposable cups

  2. available for use if needed

    disposable assets

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. something, such as a baby's nappy, that is designed for disposal

  2. (plural) short for disposable goods

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • disposability noun
  • disposableness noun
  • disposably adverb
  • nondisposable adjective

Etymology

Origin of disposable

First recorded in 1645–55; dispose + -able

Explanation

Something disposable is not meant to last. It's OK to throw it out after you use it. Disposable diapers are a good example of what the word disposable is all about: after the diaper is used, it goes straight into the trash, and you can't use it again. Something disposable is replaceable. If a boss decides an employee is disposable, that means the employee will probably be fired. As you can imagine, people don't like to feel disposable. Lots of people don't like products that are disposable either. Disposing of things just creates more garbage, which is bad for the environment. Usually, things that are recyclable are better.

Keep Reading on Vocabulary.com

Vocabulary lists containing disposable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I’d rather spend my disposable income on traveling or experiences.

From MarketWatch • Apr. 11, 2026

But manufacturers are not required to completely disclose what disposable diapers are made of, leaving parents in the dark.

From Los Angeles Times • Apr. 10, 2026

Feces are placed in disposable bags that compact and will be brought back to Earth.

From Barron's • Apr. 9, 2026

"Locals in the area don't have as much disposable income as the tourists, so we are reliant on the tourism trade," she tells me.

From BBC • Apr. 8, 2026

I selected deodorant, disposable razors, and shaving cream.

From "Middlesex: A Novel" by Jeffrey Eugenides