Definition

Verb (transitive) To permit someone or something to enter a place; to grant entry.

Usage

This verb is used to describe the action of giving permission for entry. It is typically followed by a direct object (the person or thing being allowed in) and often includes a prepositional phrase starting with "to" or "into" to specify the location.

Examples

• The security guard allowed the visitors in after checking their IDs.
• This ticket allows you in to the museum.
• The filter does not allow large particles in.
• She refused to allow the salesperson in to her house.

Advanced Usage

• Passive Voice: The construction is often used in the passive voice to describe the state of being granted entry.
  • Only authorized personnel are allowed in.
  • No food or drink is allowed in the library.

Variants and Related Words

• Admit: A more formal synonym. (e.g., )
• Let in: A more informal, near-identical synonym. (e.g., )
• Grant entry to: A more formal phrasal expression.
• Permit entry: A formal alternative.

Synonyms

• Admit
• Let in
• Permit to enter
• Grant access to

Antonyms

• Keep out
• Bar
• Exclude
• Deny entry to
• Refuse admission

Phrasal Verbs

• Allow in is itself a phrasal verb. It is separable, meaning the object can come between "allow" and "in" (e.g., ) or after it (e.g., ), though the former is more common.

Verb

1. allow to enter; grant entry to
   • We cannot admit non-members into our club building
   • This pipe admits air