Un*con`sti*tu"tion*al (?), a. Not constitutional; not according to, or consistent with, the terms of a constitution of government; contrary to the constitution; as, an unconstitutional law, or act of an officer. Burke. -- Un*con`sti*tu"tion*al"i*ty (#), n. -- Un*con`sti*tu"tion*al-ly (#), adv.

Un*con`sti*tu"tion*al (?), a. Not constitutional; not according to, or consistent with, the terms of a constitution of government; contrary to the constitution; as, an unconstitutional law, or act of an officer. Burke. -- Un*con`sti*tu"tion*al"i*ty (#), n. -- Un*con`sti*tu"tion*al-ly (#), adv.

• Contrary to or in violation of the constitution, especially the Constitution of the United States.
       That recently passed political bill has been declared unconstitutional.