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authentication
authentication key
authenticity
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authoring language
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authoritarian
authoritative
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Authorized Version
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Also available:
World English Dictionary
Dictionnaire Français
authoritative
au·thor·i·ta·tive
[
ə tháwrə tàytiv
]
adjective
Definition:
1.
reliable:
convincing, reliable, backed by evidence, and showing deep knowledge
2.
backed by authority:
backed by an established and accepted authority
3.
showing authority:
showing confidence in or the expectation of being obeyed
au·thor·i·ta·tive·ly
adverb
au·thor·i·ta·tive·ness
noun
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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