Definition

Noun: 1. A direct, immediate telephone connection: A dedicated telephone line, often between heads of state or high-ranking officials, for urgent communication, especially during a crisis. 2. A telephone service providing immediate advice or support: A helpline, often staffed by counselors or experts, that people can call for immediate help, advice, or intervention (e.g., for psychological crises, technical support, or emergency reporting).

Usage Examples

• Noun (Official Communication):
  • The presidents used the hot line to de-escalate the international incident.
  • A secure hot line was established between the two defense ministries.
• Noun (Support Service):
  • If you're feeling distressed, please call the suicide prevention hot line.
  • The company's technical support hot line is available 24 hours a day.

Advanced Usage

• "to establish/activate a hot line": To set into operation or begin using a dedicated line for urgent communication.
  • The two nations agreed to establish a hot line to prevent misunderstandings.
• "to man/staff a hot line": To be the person answering calls on a support or crisis line.
  • Trained volunteers staff the crisis hot line every night.

Variants and Related Words

• Helpline (n): A more general term for a telephone service providing advice or support, often used interchangeably with the second meaning of "hot line."
  • She called the consumer helpline to complain about the product.
• Hotline (n): A common alternative spelling, written as one word.

Synonyms

• Direct line: Emphasizes the point-to-point connection without intermediaries.
• Emergency line: Emphasizes the use for urgent situations.
• Crisis line: Specifically denotes a line for psychological or emergency support.

Related Phrases

• "Hotline number": The specific telephone number for a hotline service.
  • The hotline number is displayed on all our official documents.

Noun

1. a direct telephone line between two officials