Dictionary.com
Thesaurus.com
Synonyms

irrelevant

American  
[ih-rel-uh-vuhnt] / ɪˈrɛl ə vənt /

adjective

  1. not relevant; not applicable or pertinent.

    His lectures often stray to interesting but irrelevant subjects.

  2. Law. (of evidence) having no probative value upon any issue in the case.


irrelevant British  
/ ɪˈrɛləvənt /

adjective

  1. not relating or pertinent to the matter at hand; not important

"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

Pronunciation

The pronunciation of irrelevant , as , as if spelled irrevelant, is the result of metathesis, the transposition of two sounds, in this case, the and the . Relevant, the base word, is occasionally subject to the same process. Analogy with words like prevalent and equivalent may play a role. A similar reordering of the and consonant sounds, althought not a strict one-to-one metathesis, can be heard for Calvary when pronounced . Here the transposition is reinforced by the existence of the familiar word cavalry.

Other Word Forms

  • irrelevance noun
  • irrelevantly adverb

Etymology

Origin of irrelevant

First recorded in 1780–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But in the long term, it may be irrelevant.

From Barron's

It is not that past performance is totally irrelevant.

From MarketWatch

Among his profitable positions: bets on hardware companies behind the artificial-intelligence build-out and bets against the software makers that AI might one day render irrelevant.

From The Wall Street Journal

The investigation found Police Scotland did not ensure there were sufficient safeguards in place to prevent access to irrelevant information.

From BBC

Some cinephiles oppose this monetary number focus, saying it’s irrelevant to discussions about the films.

From The Wall Street Journal