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

Etymology

Origin of irrelevant

First recorded in 1780–90

Explanation

If you're talking about hockey and someone keeps trying to mention football, you might describe their comments as irrelevant. Irrelevant means not related to the subject at hand. If a rock star becomes irrelevant, it means people are not relating––or even listening––to his music anymore. It isn't part of what people are thinking or talking about. The opposite is relevant, meaning related. An analysis of brush strokes in Manet's painting would be relevant to a discussion of texture in painting in general. Relevant was borrowed from Medieval Latin relevare "to bear upon," from Latin, "to lift up." The prefix ir-, meaning "not," is a variant of in- before words that begin with the letter r.

Keep Reading on Vocabulary.com

Vocabulary lists containing irrelevant

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.

On the other side of the field, there’s the San Francisco 49ers, led by Mr. Irrelevant quarterback Brock Purdy, running back Christian McCaffrey and defensive standouts like Nick Bosa.

From Seattle Times • Feb. 10, 2024

Purdy's surprise success also means the spotlight will shine on this year's Mr Irrelevant a little longer than just Irrelevant Week.

From BBC • Apr. 27, 2023

Don’t remind Brock Purdy that he’s a rookie — and Mr. Irrelevant at that — because he certainly doesn’t play like it.

From Los Angeles Times • Jan. 12, 2023

The 49ers’ Super Bowl aspirations are in the hands of Mr. Irrelevant.

From Washington Post • Dec. 5, 2022

Irrelevant incidents are ignored and those which are noticed are regarded simply as the circumstances which led to the formulation of certain regulations.

From Hinduism and Buddhism, An Historical Sketch, Vol. 1 by Eliot, Charles, Sir

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "irrelevant" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com