unconstitutional

adjective

un·​con·​sti·​tu·​tion·​al ˌən-ˌkän(t)-stə-ˈtü-sh(ə-)nəl How to pronounce unconstitutional (audio)
-ˈtyü-
: not according or consistent with the constitution of a body politic (such as a nation)
an unconstitutional infringement on rights
unconstitutionality noun
unconstitutionally adverb

Examples of unconstitutional in a Sentence

an unconstitutional infringement of rights The law may be unconstitutional.
Recent Examples on the Web The Biden administration and immigration advocates argue the Texas law is unconstitutional and that that authority rests with the federal government. Rosalio Ahumada, Sacramento Bee, 9 Apr. 2024 Griswold and Buxton argued that, since the law was unconstitutional, they could not be prosecuted for advising women to break it. Louis Menand, The New Yorker, 8 Apr. 2024 Last month, the National Labor Relations Board is unconstitutional filed a complaint against Amazon, alleging the company illegally attempted to disrupt organizing efforts by an independent union associated with the ALU at an air hub in Kentucky. Haleluya Hadero, Fortune, 8 Apr. 2024 Separately, the organization filed a lawsuit claiming Senate Bill 1, which will distribute the funding to the A’s, is unconstitutional because it was not passed with a supermajority. Jason Mastrodonato, The Mercury News, 6 Apr. 2024 In 1954, thanks to the Brown v. Board of Education of Topeka, Kansas, decision, the U.S. Supreme Court ruled school segregation in America to be unconstitutional. Bea L. Hines, Miami Herald, 5 Apr. 2024 In response, six inmates Woodbourne Correctional Facility in upstate New York filed the lawsuit claiming that the decision was unconstitutional. Eric Lagatta, USA TODAY, 5 Apr. 2024 The nearly five-decade-old policy of affirmative action is now unconstitutional. Andre Archie, National Review, 4 Apr. 2024 In 2012, a landmark U.S. Supreme Court ruling found that mandatory life sentences without the possibility of paroles against juveniles is unconstitutional. Kristine Phillips, The Indianapolis Star, 3 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unconstitutional.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1734, in the meaning defined above

Time Traveler
The first known use of unconstitutional was in 1734

Dictionary Entries Near unconstitutional

Cite this Entry

“Unconstitutional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unconstitutional. Accessed 17 Apr. 2024.

Kids Definition

unconstitutional

adjective
un·​con·​sti·​tu·​tion·​al ˌən-ˌkän(t)-stə-ˈt(y)üsh-nəl How to pronounce unconstitutional (audio)
-ən-ᵊl
: not according to or agreeing with the constitution of a state or society
unconstitutionality noun
unconstitutionally
-ˈt(y)üsh-nə-lē
-ən-ᵊl-ē
adverb

Legal Definition

unconstitutional

adjective
un·​con·​sti·​tu·​tion·​al ˌən-ˌkän-stə-ˈtü-shə-nəl, -ˈtyü- How to pronounce unconstitutional (audio)
: contrary to or failing to comply with a constitution
especially : violative of a person's rights guaranteed by the U.S. Constitution
an unconstitutional search and seizure
unconstitutionality noun
unconstitutionally adverb
Last Updated: - Updated example sentences
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