allow

allowverb

American /əˈlaʊ/ British /əˈlaʊ/
third-person singular allows past tense allowed past participle allowed present participle allowing

Allow is to say something is okay to do, or to make it possible by providing enough time, space, or money.

  1. give permissiongive someone permission to do something, or say that something is acceptable

    transitive [T] verb + object + to-infinitive [V + obj + to-inf] verb + object [V + obj] usually passive [usually passive]

    Synonyms permit (permit is more formal and is often used in official rules)

    Compare agree

  2. make possiblemake it possible for something to happen, or provide enough time, space, or money for something

    transitive or intransitive [T/I] verb + object + to-infinitive [V + obj + to-inf] verb + object [V + obj] verb + preposition + object [V + prep + obj]

    Collocations

    verb + preposition allow for

Word family

  • allowance

Common mistakes

The rules allow to park here. The rules allow people to park here.
Allow needs a person as its object before to; it cannot be followed directly by to.

For translators

Grammar trap Allow needs a person as its object before to: allow someone to do something, or use the passive: someone is allowed to do something. It cannot be followed directly by to + verb.