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Synonyms

outdated

American  
[out-dey-tid] / ˌaʊtˈdeɪ tɪd /

adjective

  1. no longer in use or fashionable; out-of-date; outmoded; antiquated.


outdated British  
/ ˌaʊtˈdeɪtɪd /

adjective

  1. old-fashioned or obsolete

"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

Etymology

Origin of outdated

First recorded in 1610–20; out- + date 1 + -ed 2

Explanation

Anything that's so old-fashioned that it's unstylish or not useful is outdated. You might love the way an antique car looks, but its outdated safety standards (no seat belts or airbags) make it dangerous to drive on the highway. The 70s bell-bottom jeans your aunt still wears might be embarrassingly outdated, but at least they function as pants. Your outdated computer, on the other hand, isn't even capable of getting online or connecting to your printer — in other words, it's obsolete, or completely useless. This adjective dates from the early 1600s, from the "mark as old fashioned" meaning of the verb date.

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Vocabulary lists containing outdated

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.

See Examples For:

Advisers today consider this guideline outdated and oversimplified because it relies on static assumptions that don’t reflect modern retirement realities such as longer life expectancies, unexpected healthcare expenses and market downturns.

From MarketWatch Jul. 29, 2026

"The time has come for a decisive break from outdated practices," he said.

From BBC Jul. 20, 2026

The rule “restores integrity to the nation’s immigration system,” Homeland Security said in a statement, calling the previous “duration of status” policy outdated.

From Los Angeles Times Jul. 17, 2026

They have started inspections, leading to fines and closures of some premises that offer invasive procedures without proper permits or with outdated products.

From Barron's Jul. 17, 2026

But the famous punk-protector system of popular lore seems to be outdated or exaggerated.

From "Newjack: Guarding Sing Sing" by Ted Conover

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