indefensible

adjective

in·​de·​fen·​si·​ble ˌin-di-ˈfen(t)-sə-bəl How to pronounce indefensible (audio)
Synonyms of indefensiblenext
1
a
: incapable of being maintained as right or valid : untenable
an indefensible argument
b
: incapable of being justified or excused : inexcusable
indefensible comments
2
: incapable of being protected against physical attack
indefensibly adverb

Examples of indefensible in a Sentence

The company adopted an indefensible position on the issue. His behavior is ethically indefensible. The city is in an indefensible location.
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.
The collective rejection of ICE’s brutal and indefensible assault on Minneapolis is part of a larger wave of solidarity against the federal government. James Folta, Literary Hub, 23 Jan. 2026 But by the late 1950s, ICBMs emerged – and these deadly intercontinental ballistic missiles presented North America with a more insidious (and for a long time, indefensible) threat. Barry Scott Zellen, Hartford Courant, 22 Jan. 2026 In that sense, what Spotify is saying is indefensible. Natalia Cano, Billboard, 15 Jan. 2026 The killing of Renee Good in Minneapolis, Minnesota at the hands of an Immigration and Customs Enforcement agent last week sure has prompted a lot of indefensible responses. Sal Rodriguez, Oc Register, 12 Jan. 2026 See All Example Sentences for indefensible

Word History

First Known Use

1529, in the meaning defined at sense 1a

Time Traveler
The first known use of indefensible was in 1529

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Cite this Entry

“Indefensible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indefensible. Accessed 28 Jan. 2026.

Kids Definition

indefensible

adjective
in·​de·​fen·​si·​ble ˌin-di-ˈfen(t)-sə-bəl How to pronounce indefensible (audio)
: impossible to defend
an indefensible position

More from Merriam-Webster on indefensible

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