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  • out-of-date
    out-of-date
    adjective
    gone out of style or fashion; outmoded; obsolete.
  • out of date
    out of date
    adjective
    no longer valid, current, or fashionable; outmoded
Synonyms

out-of-date

American  
[out-uhv-deyt] / ˈaʊt əvˈdeɪt /

adjective

  1. gone out of style or fashion; outmoded; obsolete.

    out-of-date fashions; out-of-date ideas.


out of date British  

adjective

  1. no longer valid, current, or fashionable; outmoded

"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

out of date Idioms  
  1. Too old to be used, past the point of expiration, as in This milk is out of date . [Early 1600s]

  2. Old-fashioned, no longer in style, as in Dean has three suits but they're all out of date . [Early 1800s]


Other Word Forms

Etymology

Origin of out-of-date

First recorded in 1620–30

Explanation

Something that's out-of-date is either old-fashioned or so old that it's invalid. That typewriter in your closet is out-of-date, as well as that acid wash denim vest. An expired driver's license is out-of-date, and the out-of-date milk in your refrigerator is pretty likely to smell sour (depending on how out-of-date it is). Another way to be out-of-date is to be hopelessly unfashionable, like your mom's out-of-date bell bottom jeans or your grandparents' out-of-date kitchen, with its appliances from 1970. You can also use the words obsolete or outdated to mean out-of-date.

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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.

Daisy even refers to herself that way in the song’s bridge: “I’m just a victim of time / Obsolete in my prime / Out of date and outclassed / By my past.”

From New York Times • Jul. 13, 2018

Out of date equipment was also found in the emergency stores.

From The Guardian • Mar. 16, 2010

Out of date was her nondescript bonnet of the poke persuasion, rusty her black silk dress, ineffectual her attitude.

From Lonesome Town by Dorrance, Ethel

Out of date, man, with them that knows.

From Ovington's Bank by Weyman, Stanley J.

Out of date as the work is now, it was the artillery of the movement of progress then.

From Flowers of Freethought (Second Series) by Foote, G. W. (George William)