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Synonyms

delay

American  
[dih-lay] / dɪˈleɪ /

verb (used with object)

  • delays,
    present (3rd person singular)
  • delayed,
    past participle,  past
  • delaying
    present participle
  1. to put off to a later time; defer; postpone.

    The pilot delayed the flight until the weather cleared.

  2. to impede the process or progress of; retard; hinder.

    The dense fog delayed the plane's landing.

    Synonyms:
    detain, slow

verb (used without object)

  • delays,
    present (3rd person singular)
  • delayed,
    past participle,  past
  • delaying
    present participle
  1. to put off action; linger; dally.

    He delayed until it was too late.

    Synonyms:
    tarry, procrastinate

noun

  • delays
    plural
  1. the act of delaying; procrastination.

    Synonyms:
    loitering
  2. an instance of being delayed.

    There were many delays during the train trip.

    Synonyms:
    respite, deferment
  3. the period or amount of time during which something is delayed.

    The ballet performance began after a half-hour delay.

delay British  
/ dɪˈleɪ /

verb

  1. (tr) to put off to a later time; defer

  2. (tr) to slow up, hinder, or cause to be late; detain

  3. (intr) to be irresolute or put off doing something; procrastinate

  4. (intr) to linger; dawdle

"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

noun

  1. the act or an instance of delaying or being delayed

  2. the interval between one event and another; lull; interlude

"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

Usage

What does delay mean? As a verb, delay means to put something off or postpone it until later, or to cause something to take longer or to be late. As a noun, delay means an instance of something being postponed till later, or the amount of time between when something was supposed to happen and when it does happen (the lull or interlude). Example: The convention has not been canceled—it has been delayed until we can find a proper venue.

Synonym Usage

See defer 1.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of delay

First recorded in 1225–75; Middle English delaien (verb), delai(e) (noun), from Old French delaier (verb), delai (noun)


Explanation

A delay is a wait or a postponement. An unexpected delay before the start of a play might make the audience restless and noisy. During a delay, you have to wait around for things to begin. Delay is also a verb: "That burnt pizza is going to delay dinner for at least another hour." You can also delay by loitering or hanging around: "The performer always delays when he's nervous about singing in front of a crowd." Delay comes from the Old French delaiier, from the roots de-, "not," and laier, "leave."

Keep Reading on Vocabulary.com

Vocabulary lists containing delay

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:

Such a delay would "frustrate the nature and purpose of the search," said the police, in their application for search warrants.

From BBC ● Oct. 16, 2026

Because a survivor’s benefit is based on the deceased spouse’s claiming age, a delay by the higher earner also means a larger benefit for the surviving spouse.

From MarketWatch ● Oct. 16, 2026

Rep. Tom Emmer, the House Majority Whip, was joining Republican holdouts to delay a House vote.

From The Wall Street Journal ● Oct. 15, 2026

The researchers hope to determine which biological mechanisms drive this decline and why physical activity can delay, but not completely prevent, the loss of performance.

From Science Daily ● Oct. 15, 2026

Emmett asks, like this will delay Aunt Nancy from doing whatever she wants.

From "A Bird Will Soar" by Alison Green Myers

“The Batman Part II” began filming in London in June after a number of previous delays while Reeves and Mattson Tomlin wrote the script.

From Los Angeles Times ● Oct. 16, 2026

Some who saw Oxford’s Botley Road bridges after their unveiling said they could understand the delays and expense.

From The Wall Street Journal ● Oct. 15, 2026

However, strategists from 22V Research said that even if Abbott wins, regulatory review and air-permitting delays could slow down new project approvals in the years ahead.

From MarketWatch ● Oct. 15, 2026

She also said the ophthalmology "capacity appears insufficient to meet the demand", adding that the absence of a national mechanism means those "requiring surveillance for ophthalmic conditions may experience prolonged delays".

From BBC ● Oct. 14, 2026

The delays do, but the lights turning off isn’t common.

From "They Both Die at the End" by Adam Silvera

If astronomers can estimate when a black hole's feeding rate will approach the critical threshold, they may be able to predict when a delayed jet is likely to appear.

From Science Daily ● Oct. 16, 2026

The move to further tighten policy could be delayed until January 2027, he adds.

From The Wall Street Journal ● Oct. 16, 2026

In a presentation, Rocket Lab CEO Peter Beck said the launch was delayed due to an issue with the manufacturing process for Neutron’s forward dome.

From MarketWatch ● Oct. 15, 2026

The structure was completed in 2014 but its opening was delayed due to a lack of connecting roads and customs facilities on the North Korean side, South Korea's Yonhap news agency reported.

From Barron's ● Oct. 15, 2026

It’s been three weeks with no news of you, and I’m worried and wondering why you’re delayed.

From "Across So Many Seas" by Ruth Behar

Rocket Lab once again is delaying the maiden launch of its Neutron rocket, dealing a major blow to investors.

From MarketWatch ● Oct. 15, 2026

The carrier said Monday it now expects to debut the flight in March, delaying previous plans for an Oct.

From The Wall Street Journal ● Oct. 12, 2026

The earlier fat intake also slowed gastric emptying, delaying the movement of glucose from the stomach into the intestine.

From Science Daily ● Oct. 11, 2026

Two teams were sent to the wrong venue, delaying a volleyball match.

From Barron's ● Oct. 4, 2026

Now no one could use it—not us, not injured persons—and there was no point in arguing or delaying any further.

From "Hollow City" by Ransom Riggs

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