1
: subject to or available for disposal
specifically : remaining to an individual after deduction of taxes and necessary living expenses
disposable income
2
: designed to be used once or only a limited number of times and then thrown away
disposable diapers
Replace the disposable razor when the blade becomes dull.

disposable

2 of 2

noun

: something that is disposable

Examples of disposable in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
More than 15 flies were on single-service items — those disposable plastic forks and knives — and soda syrup dispensers in the kitchen. — David J. Neal, Miami Herald, 2 Oct. 2026 Records also show attempts to create accounts using disposable email, browser, and scanning services. — Neetika Walter, Interesting Engineering, 1 Oct. 2026
Noun
Environmentalists were also crusading against the landfill impact of disposables, with states like Nebraska passing legislation that required them to be made of material that decomposed quickly. — Mark Dent, thehustle.co, 5 Mar. 2026 Xolopak, established in 2014, makes biodegradable wooden cutlery and other sustainable disposables from ice cream sticks to paper containers. — Charlotte Hu, Time, 17 Feb. 2026 See All Example Sentences for disposable

Word History

First Known Use

Adjective

1643, in the meaning defined at sense 1

Noun

1963, in the meaning defined above

Time Traveler
The first known use of disposable was in 1643

Browse Nearby Words

Cite this Entry

“Disposable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disposable. Accessed 8 Oct. 2026.

Kids Definition

disposable

adjective
dis·​pos·​able
dis-ˈpō-zə-bəl
: made to be thrown away after use
a disposable bottle
disposable diapers
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