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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.

A quarter of past voters also see the party as "irrelevant", according to a poll released by Angus Reid earlier this week, and 40% say its best days are behind it.

From BBC

And important science does not become irrelevant on the scale of years.

From Science Daily

The truth about this contest is if it wasn't a World Cup year the entire thing would be largely irrelevant, but it's deeply relevant because Scotland are on the clock now.

From BBC

This was a sport that everyone loved to pick on for being increasingly irrelevant, and now we’re arguing about a ridiculous non-event before the schedule has started.

From The Wall Street Journal

The country has, in particular, used the sort of bullet-based systems for short distances that were long thought to have been rendered irrelevant by missile defense.

From The Wall Street Journal