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 3

noun (1)

: something that is disposable

disposability

3 of 3

noun (2)

dis·​pos·​abil·​i·​ty dəˌspōzəˈbilətē How to pronounce disposability (audio)
(ˌ)diˌs-
-ətē
-i
plural -es
: the quality or state of being disposable
the disposability of paper napkins is their great recommendation

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
The meteorite was then preserved by the homeowner using disposable gloves, aluminum foil and glass jars. Julia Jacobo, ABC News, 17 July 2026 Perhaps the hosting couple could consider using really nice, disposable dishes, silverware and plastic glasses. R. Eric Thomas, Chicago Tribune, 17 July 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 (1)

1963, in the meaning defined above

Time Traveler
The first known use of disposable was in 1643

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Cite this Entry

“Disposable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disposable. Accessed 23 Jul. 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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