passkey

/'pɑ:ski:/

Thân thiện

The guard uses a passkey to unlock the main gate.

Definition

1. Noun:
   • A master key: A single key designed to open many different locks, typically within a specific building or system.
   • A key for general access: A key that provides entry to multiple secured areas, often used by authorized personnel like security guards or maintenance staff.

Usage Examples

• Noun:
  • The building superintendent carries a passkey to access all the apartments in case of an emergency.
  • The passkey was lost, so the hotel had to change the locks on several guest rooms.

Advanced Usage

• "Digital passkey": In modern computing, a passkey can refer to a cryptographic key or password that grants access to a system or network.
  • The new security system uses a digital passkey instead of traditional passwords.

Variants and Related Words

• Master key (n): A synonym for passkey, emphasizing its primary or controlling function.

  • The master key can open every office in the building.

• Skeleton key (n): A type of key designed with a simple, often warded, bit that can open many simple locks. While similar, a skeleton key is often associated with older locks and may not be as universally functional as a modern passkey system.

  • The old trunk was locked, but he opened it with a skeleton key.

Synonyms

• Master key: The most direct synonym.
• Universal key: Emphasizes the key's ability to work on multiple locks.
• Skeleton key: A key, often with a simple or filed-down bit, used to open various warded locks.

Related Phrases

• "To have the passkey to": (Idiomatic) To possess the essential means of understanding or accessing something.
  • Her knowledge of local customs gave her the passkey to the community's trust.

Học thuật

Noun

1. key that secures entrance everywhere

Từ đồng nghĩa

• passe-partout
• master key
• master