inexcusable

adjective

in·​ex·​cus·​able ˌi-nik-ˈskyü-zə-bəl How to pronounce inexcusable (audio)
: impossible to excuse or justify
inexcusable rudeness
inexcusableness noun
inexcusably adverb

Examples of inexcusable in a Sentence

spitting at a teacher is inexcusable behavior and will be severely punished
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 fact that LeMahieu is on the roster is shocking enough, but this amount of consistent playing time isn't inexcusable for the Yankees. Zach Pressnell, MSNBC Newsweek, 8 July 2025 According to Serenity, Humanities Tennessee won’t exist in a few months, if the federal government doesn’t reverse its ridiculous, inexcusable decision to defund the NEH. Andrea Williams, The Tennessean, 2 July 2025 Edmonton racked up a staggering 85 penalty minutes and a suspension for Evander Kane isn’t out of the question after his inexcusable and dangerous stick found Carter Verhaeghe’s neck when the Panthers forward was defenseless on the ice. Adam Beasley, Miami Herald, 10 June 2025 Yes, Republicans have also been the target of inexcusable violence, but this isn’t a ‘both sides’ issue. Christopher Keating, Hartford Courant, 17 June 2025 See All Example Sentences for inexcusable

Word History

Etymology

Middle English, from Latin inexcusabilis, from in- + excusabilis excusable

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of inexcusable was in the 15th century

Browse Nearby Words

Cite this Entry

“Inexcusable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inexcusable. Accessed 18 Jul. 2025.

Kids Definition

inexcusable

adjective
in·​ex·​cus·​able ˌin-ik-ˈskyü-zə-bəl How to pronounce inexcusable (audio)
: too bad to be excused : not justifiable
inexcusable rudeness
inexcusably adverb

More from Merriam-Webster on inexcusable

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!