follow Dictionary.com

Is irregardless a word?

alibi

[al-uh-bahy] /ˈæl əˌbaɪ/
noun, plural alibis.
1.
Law. the defense by an accused person of having been elsewhere at the time an alleged offense was committed.
2.
an excuse, especially to avoid blame.
3.
a person used as one's excuse:
My sick grandmother was my alibi for missing school.
verb (used without object)
4.
Informal. to give an excuse; offer a defense:
to alibi for being late.
verb (used with object)
5.
Informal.
  1. to provide an alibi for (someone):
    He alibied his friend out of a fix.
  2. to make or find (one's way) by using alibis:
    to alibi one's way out of work.
Origin of alibi
1720-1730
1720-30; < Latin alibī (adv.): in or at another place
Can be confused
alibi, excuse (see usage note at the current entry; see synonym study at excuse)
Synonyms
2. explanation, reason, justification.
Usage note
Alibi in Latin is an adverb meaning “in or at another place.” Its earliest English uses, in the 18th century, are in legal contexts, both as an adverb and as a noun meaning “a plea of having been elsewhere.” The extended noun senses “excuse” and “person used as one's excuse” developed in the 20th century in the United States and occur in all but the most formal writing. As a verb alibi occurs mainly in informal use.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the Web for alibi
Contemporary Examples
Historical Examples
  • There would have been no harm done and ample time to retreat, change clothes, and prove an alibi if the bluff were unsuccessful.

    The Escaping Club A. J. Evans
  • All of which made for the impression, fantastic or not, of the alibi.

  • Later the doctor was able to prove an alibi which cannot be shaken.

    The Daffodil Mystery Edgar Wallace
  • An alibi is exactly the opposite of an egg; the older it is, the better.

    Rope Holworthy Hall
  • In the case of a claim of alibi juries are apt to fall into this fallacy.

    The Art of Logical Thinking William Walker Atkinson
British Dictionary definitions for alibi

alibi

/ˈælɪˌbaɪ/
noun (pl) -bis
1.
(law)
  1. a defence by an accused person that he was elsewhere at the time the crime in question was committed
  2. the evidence given to prove this
2.
(informal) an excuse
verb
3.
(transitive) to provide with an alibi
Word Origin
C18: from Latin alibī elsewhere, from alius other + -bī as in ubī where
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
Cite This Source
Word Origin and History for alibi
n.

1743, "the plea of having been elsewhere when an action took place," from Latin alibi "elsewhere, somewhere else," locative of alius "(an)other" (see alias (adv.)). The weakened sense of "excuse" is attested since 1912, but technically any proof of innocence that doesn't involve being "elsewhere" is an excuse, not an alibi.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of the Day

Difficulty index for alibi

Some English speakers likely know this word

Word Value for alibi

7
9
Scrabble Words With Friends

Nearby words for alibi