Definition of Ultra vires

Babylon English Dictionary
outside the legal authority of, beyond the jurisdiction of (Latin)
Search Dictionary
Ultra vires Definition from Arts & Humanities Dictionaries & Glossaries
JM Latin-English Dictionary
Beyond the powers or legal authority
Ultra vires Definition from Language, Idioms & Slang Dictionaries & Glossaries
Webster's Revised Unabridged Dictionary (1913)

Beyond power; transcending authority; -- a phrase used frequently in relation to acts or enactments by corporations in excess of their chartered or statutory rights.
  
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About
hEnglish - advanced version

ultra vires
\ul`tra vi"res\ (?), [law latin, from l. prep. ultra beyond + vires, pl. of. vis strength.] beyond power; transcending authority; -- a phrase used frequently in relation to acts or enactments by corporations in excess of their chartered or statutory rights.
ultra vires
adj : (law) beyond the legal power or authority of a person or official or body etc; "an ultra vires contract" [ant: intra vires ] adv : beyond the scope or in excess of legal power or authority

WordNet 2.0

Adjective
1. beyond the legal power or authority of a person or official or body etc; "an ultra vires contract"
(antonym) intra vires
(classification) law, jurisprudence

Adverb
1. beyond the scope or in excess of legal power or authority
Ultra vires Definition from Encyclopedia Dictionaries & Glossaries
Wikipedia English - The Free Encyclopedia
Ultra vires is a Latin phrase meaning literally "beyond the powers", although its standard legal translation and substitute is "beyond power". If an act requires legal authority and it is done with such authority, it is characterised in law as intra vires (literally "within the powers"; standard legal translation and substitute, "within power"). If it is done without such authority, it is ultra vires. Acts that are intra vires may equivalently be termed "valid" and those that are ultra vires "invalid".

See more at Wikipedia.org...
© This article uses material from Wikipedia® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License
Ultra vires Definition from Law Dictionaries & Glossaries
Duhaime.org Legal Dictionary
Without authority. An act which is beyond the powers or authority of the person or organization which took it. - (read more on Ultra vires)
  
2008 Duhaime.org. All rights reserved.
HMCS Legal Terms
Beyond the power
An act that falls outside or beyond the jurisdiction of the court
(See Intra Vires)
By Her Majesty's Courts Service. Published under Crown Copyright.
Canadian Insolvency Dictionary
Latin - without authority.