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unconstitutional

[uhn-kon-sti-too-shuh-nl, -tyoo-] /ˌʌn kɒn stɪˈtu ʃə nl, -ˈtyu-/
adjective
1.
not constitutional; unauthorized by or inconsistent with the constitution, as of a country.
Origin
1735-1745
1735-45; un-1 + constitutional
Related forms
unconstitutionalism, noun
unconstitutionality, noun
unconstitutionally, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for unconstitutional

unconstitutional

/ˌʌnkɒnstɪˈtjuːʃənəl/
adjective
1.
at variance with or not permitted by a constitution
Derived Forms
unconstitutionality, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for unconstitutional
adj.

1734, from un- (1) "not" + constitutional.

Online Etymology Dictionary, © 2010 Douglas Harper
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