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alias

[ ey-lee-uhs ]
/ ˈeɪ li əs /
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See synonyms for: alias / aliases on Thesaurus.com

noun, plural a·li·as·es.
a false name used to conceal one's identity; an assumed name: The police files indicate that “Smith” is an alias for Simpson.
adverb
at another time; in another place; in other circumstances; otherwise. “Simpson alias Smith” means that Simpson in other circumstances has called himself Smith.
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Origin of alias

1525–35; <Latin aliās (adv.): at another time, otherwise; cf. else
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use alias in a sentence

British Dictionary definitions for alias

alias
/ (ˈeɪlɪəs) /

adverb
at another time or place known as or namedDylan, alias Zimmerman
noun plural -ases
an assumed name

Word Origin for alias

C16: from Latin aliās (adv) otherwise, at another time, from alius other
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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