English Reference

Word

allow

Phoneticsal·low, stress on the second syllable

US/əˈɫaʊ/

UK/ɐlˈaʊ/

Definitions

01to permit

A2 · Elementary

v. to give someone permission to do something or to let something happen.

v. to permit or give consent to an action or condition. Often used with an object and a to-infinitive.

“The teacher will allow us to use our notes during the final exam.”

“The security protocols do not allow visitors to enter the laboratory without a verified digital pass and a physical escort.”

Usage

Takes a direct object followed by a to-infinitive, or a gerund if no object is present (e.g., 'they don't allow smoking').

Pitfall

My parents don't allow me go out late.

My parents don't allow me to go out late.

Unlike 'let', the verb 'allow' requires 'to' before the following verb.

02to provide or allocate

B1 · Intermediate

v. to give someone a specific amount of time, money, or space for a purpose.

v. to provide or set aside a specific portion of a resource for a particular person or use.

“You should allow at least thirty minutes for the paint to dry completely.”

“The budget allows five hundred dollars for incidental travel expenses, provided that all receipts are submitted by the end of the month.”

Antonyms

03to admit or concede

B2 · Upper Intermediate Formal

v. to admit that something is true, even if you do not want to.

v. to acknowledge or concede the truth of a statement, often as part of a larger argument.

“He had to allow that her plan was much better than his own.”

“The judge allowed that the defendant had been under significant stress, though this did not excuse the breach of contract.”

Antonyms

04to make possible

B1 · Intermediate

v. to make it possible for something to happen.

v. to render an event or state physically or logically possible.

“The new windows allow more natural light into the living room.”

“The modular design of the spacecraft allows for rapid repairs even while the vessel is in transit.”

Antonyms

05to grant a legal request

C1 · Advanced Law Formal · Technical

v. to officially agree to a request in a court of law.

v. to rule in favour of a motion, claim, or appeal within a legal proceeding.

“The judge decided to allow the appeal after hearing the new evidence.”

“The court chose to allow the motion for discovery, compelling the corporation to release its internal emails from the period in question.”

Synonyms

06to let something slide

C2 · Proficiency Slang · Dialect

v. to stop worrying about something or to leave someone alone.

v. to forgo bothering with something or to cease an annoying activity; often used as an imperative.

“Just allow it, man; it's not worth getting into a fight over.”

“He was going to complain about the noise, but his friend told him to just allow it and keep walking.”

Teaching tip

This sense is specific to Multicultural London English (MLE) and is very informal; learners should avoid using it in academic or professional settings.

Synonyms

Collocations

Common phrases and expressions where native English speakers use the word “allow” in context.

01. allow creation 02. allow flexibility 03. allow interpretation 04. allow user 05. approach allow 06. data allow 07. facility allow 08. format allow 09. framework allow 10. method allow 11. model allow 12. procedure allow

Confusables

allow vs afford

Afford is about having enough money or time; allow is about giving permission or making something possible.

RememberAfford = Money/Time. Allow = Permission.

allow vs let

Allow requires the to-infinitive, while let requires the bare infinitive.

RememberAllow to; let go.

Etymology

Etymology tree Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Latin laus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Italic *-āō Latin -ō Latin laudō Latin allaudō Old French aloer ▲ Latin ad- Latin locus ▲ Latin -ō Latin locō Latin allocō Old French aloer Anglo-Norman alouerbor. Middle English allowen English allow From Middle English allowen, alowen, a borrowing from Anglo-Norman allouer, alouer, from Medieval Latin allaudāre, merged with alouer, from Medieval Latin allocō (“to assign”). Doublet of allaud (via allaudāre) or allocate (via allocāre). The similarity with Middle English alyfen (from Old English ālīefan) and German erlauben, both from Proto-Germanic *uzlaubijaną (“to allow”) is unrelated.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

VERB

allow(A2)

Domain

Law

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A2 KeyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.3.0–4.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 2.0–2.524–43TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.225–549
Frequency
Very common
Level
A2 · ElementaryOxford
Updated

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