OUT-OF-DATE Synonyms: 100 Similar and Opposite Words

out-of-date

adjective

ˌau̇t-ə(v)-ˈdāt

Definition of out-of-date

as in obsolete

having passed its time of use or usefulness his file contained out-of-date information that might have been accurate when he was first hired but is no longer so

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of out-of-date One poorly configured smart TV or old tablet with an out-of-date OS can give attackers a foothold into everything else connected to the same router. — Kurt Knutsson, FOXNews.com, 14 July 2026 The out-of-date Harold’s Chicken Shack company website lists 47 official franchise locations nationwide, primarily through brand licensing rather than a traditional, rigid corporate structure. — Sam Charles, Chicago Tribune, 9 July 2026 Preckwinkle's team first tackled the out-of-date property tax system by hiring Tyler Technologies under a $30 million dollar contract to upgrade the county's property tax system. — Chris Tye, CBS News, 10 June 2026 Not selling tickets online is just one of the club’s out-of-date practices. — Dermot Corrigan, New York Times, 30 Apr. 2026 See All Example Sentences for out-of-date

Recent Examples of Synonyms for out-of-date

Adjective

The spreadsheet era has lasted far too long, along with QA practices that were rendered obsolete three to four years ago.

— Stefan Gogoll, Forbes.com, 6 Nov. 2026
For Picasso, the new was power; its will to render obsolete what came before was as irresistible as a force of nature.

— Michael Brenson, Vogue, 1 Nov. 2026

Definition of obsolete

Adjective

In addition, the belief that hip-hop artists are required to acquiesce and musically circumscribe themselves to appease mainstream audiences is archaic in many respects.

— Preezy Brown, Rolling Stone, 27 Oct. 2026
In addition, the belief that hip-hop artists are required to acquiesce and musically circumcise themselves to appease mainstream audiences is archaic in many respects.

— Preezy Brown, VIBE.com, 27 Oct. 2026

Definition of archaic

Adjective

Move beyond antiquated notions of making your first three seconds a logo and a tagline.

— Phoena Pang, Forbes.com, 30 Oct. 2026
Causes include an antiquated business model, declining advertising revenue and hedge-fund buyouts that have gutted papers.

— Pamela E. Walck, The Conversation, 29 Oct. 2026