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Synonyms

allow

American  
[uh-lou] / əˈlaʊ /

verb (used with object)

  • allows,
    present (3rd person singular)
  • allowed,
    past participle,  past
  • allowing
    present participle
  1. to give permission to or for; permit.

    to allow a student to be absent;

    No swimming allowed.

    Antonyms:
    prohibit, forbid
  2. to let have; give as one's share; grant as one's right.

    to allow a person $100 for expenses.

  3. to permit by neglect, oversight, or the like.

    to allow a door to remain open.

  4. to admit; acknowledge; concede.

    to allow a claim.

  5. to take into consideration, as by adding or subtracting; set apart.

    to allow an hour for changing trains.

  6. Older Use. to say; think.

  7. Archaic. to approve; sanction.


verb (used without object)

  • allows,
    present (3rd person singular)
  • allowed,
    past participle,  past
  • allowing
    present participle
  1. to permit something to happen or to exist; admit (often followed byof ): a premise that allows of only one conclusion.

    to spend more than one's budget allows;

    a premise that allows of only one conclusion.

idioms

  1. allow for, to make concession or provision for.

    to allow for breakage.

allow British  
/ əˈlaʊ /

verb

  1. (tr) to permit (to do something); let

  2. (tr) to set aside

    five hours were allowed to do the job

  3. (tr) to let enter or stay

    they don't allow dogs

  4. (tr) to acknowledge or concede (a point, claim, etc)

  5. (tr) to let have; grant

    he was allowed few visitors

  6. to take into account

    allow for delays

  7. to permit; admit

    a question that allows of only one reply

  8. dialect (tr; may take a clause as object) to assert; maintain

  9. archaic (tr) to approve; accept

"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 are other ways to say allow? To allow something is to give permission for it. How is allow different from permit and let? Learn more on Thesaurus.com. 

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of allow

First recorded in 1250–1300; Middle English alowen, from Anglo-French al(l)o(u)er “to place, allot, allow,” Old French aloer “to place,” from Late Latin allocāre; see al-, locus; the older sense “approve, sanction” and Middle English sense “praise” probably by taking the Anglo-French verb as representing Medieval Latin, Latin adlaudāre “to praise”; see ad-, laud

Explanation

If you allow your best friend to read your diary, it means you've given him permission to do it. The verb allow means to let someone do something. You can allow casually, like when you allow your friend to bite off a few pieces from your candy necklace, or more officially, as when a city government decides to allow dogs to be brought into restaurants. Allow can also be used to mean "admit the truth of," so you could say, "Fine, I'll allow that dogs aren't any dirtier than many people, but it's still strange seeing them in restaurants."

Keep Reading on Vocabulary.com

Vocabulary lists containing allow

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:

Analysts at Eurasia Group said in a report that they expect a U.S.-Iran de-escalation in September, which would allow for a partial reopening of the strait.

From MarketWatch Aug. 16, 2026

Those companies don’t allow changes to how their models operate, giving them tighter control over how they respond to queries.

From The Wall Street Journal Aug. 16, 2026

But the route is only accessible during the time of the year when the ice is melted enough to allow transits without icebreakers.

From Barron's Aug. 16, 2026

Liechtenstein has announced that it has changed royal succession rules to allow women to ascend the throne.

From BBC Aug. 15, 2026

“And the best part is that it’ll allow me to earn a credit or two toward my BA before I even finish high school.”

From "Red Flags and Butterflies" by Sheryl Azzam

This allows insurers to increase payments and shift profits to affiliates.

From The Wall Street Journal Aug. 16, 2026

It allows them to live what she refers to as “a perfect day,” but also to connect with their community offline and in person.

From Los Angeles Times Aug. 16, 2026

"This allows atomic nuclei to form and be stable -- which means matter, as we interact with it in the universe, can exist."

From Science Daily Aug. 16, 2026

Some students in England may be able to receive their results through the Education Record app, which allows grades to be delivered directly to their phones.

From BBC Aug. 14, 2026

I think it’s her air of “unbothered” that allows her to wear just about anything and make it work.

From "Split the Sky" by Marie Arnold

Insurance companies, which invest policyholder premiums in bonds and other debt investments, are allowed to lend to so-called affiliated entities—those with ties to the insurer’s owner—as long as the loans are disclosed.

From The Wall Street Journal Aug. 16, 2026

The Nimans hope that, should they win or settle, farmers and ranchers would again be allowed in the seashore.

From Los Angeles Times Aug. 16, 2026

In his ruling, Judge William Alsup said Anthropic's use of the authors' books was "exceedingly transformative" and therefore allowed under US law.

From BBC Aug. 15, 2026

Those advances allowed the team to identify the bone as a premaxilla.

From Science Daily Aug. 15, 2026

Their mother and oldest sister took care of their daily needs; but it’s unlikely that Maggie and Kate were allowed to keep much, if any, of the money they earned.

From "American Spirits" by Barb Rosenstock

Hawaiian, United and Southwest offered travel waivers allowing customers to change affected flights at no extra cost.

From Los Angeles Times Aug. 16, 2026

The researchers believe the results of the three studies could eventually lead to changes in heart failure guidelines, potentially allowing many more patients to receive digoxin.

From Science Daily Aug. 16, 2026

Climate change has had some advantages for Germany's winegrowers over the years, allowing them to experiment with grape varieties better suited to warmer climes and making cultivation possible in new areas.

From Barron's Aug. 16, 2026

The immediate cause of the heatwaves has been persistent high-pressure weather systems bringing clear, sunny skies and allowing temperatures to build, according to the Met Office.

From BBC Aug. 15, 2026

In fact, some of my calculations from the azimuth angle report had been programmed into it, allowing them to be performed more quickly.

From "Reaching for the Moon" by Katherine Johnson

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