indispensable

1 of 2

adjective

in·​dis·​pens·​able ˌin-di-ˈspen(t)-sə-bəl How to pronounce indispensable (audio)
Synonyms of indispensable
1
: absolutely necessary : essential
an indispensable member of the staff
is indispensable to the team
2
: not subject to being set aside or neglected
an indispensable obligation
indispensability noun
indispensable noun
indispensableness noun
indispensably adverb

indispensableness

2 of 2

noun

in·​dispensableness ¦in+ How to pronounce indispensableness (audio)

Examples of indispensable in a Sentence

Adjective fully aware that he was an indispensable assistant, he decided that it was high time that he be paid what he was worth
Recent Examples on the Web
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Adjective
Microfiber Cloths Over the last few decades, microfiber towels have become an indispensable part of our lives. Louise Parks, Martha Stewart, 18 June 2026 After all, a lot of the motivation for hoarding as people age is due to fear of mistreatment when physical decline makes reliance on oth-ers indispensable. Literary Hub, 18 June 2026 The Bottom Line The best online reputation management is invisible to outsiders and indispensable to insiders. Jason Phillips, USA Today, 17 June 2026 Beyond how-to books, the United States offered few means of studying art, few great paintings to imitate, and, thanks to American prudery, few chances to master the complex arrangements of human bodies considered indispensable to art’s most profound forms. Susan Tallman, The Atlantic, 13 June 2026 See All Example Sentences for indispensable

Word History

First Known Use

Adjective

1653, in the meaning defined at sense 2

Time Traveler
The first known use of indispensable was in 1653

Browse Nearby Words

Cite this Entry

“Indispensable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indispensable. Accessed 19 Jun. 2026.

Kids Definition

indispensable

adjective
in·​dis·​pens·​able ˌin-dis-ˈpen(t)-sə-bəl How to pronounce indispensable (audio)
: absolutely necessary : essential
an indispensable employee
indispensability noun

Legal Definition

indispensable

adjective
in·​dis·​pen·​sa·​ble ˌin-di-ˈspen-sə-bəl How to pronounce indispensable (audio)
: having rights so connected to the claims of the parties to an action that the action cannot be adjudicated without affecting those rights see also indispensable party at party

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