hotline

noun

hot·​line ˈhät-ˌlīn 

variants or less commonly hot line

plural hotlines also hot lines

1

: a usually toll-free telephone service available to the public or to a group of people for some specific purpose

a suicide prevention hotline

His take reached a total of more than $10,000, but the scam was undone when an alert co-worker noticed it and phoned an employee-theft hotline to report it.

—David J. Solomon

2

: a direct telephone line in constant operational readiness so as to facilitate immediate communication

John Sullivan told the independent news outlet Novaya Gazeta that an emergency hotline between Washington and Moscow, set up in the Cold War … , was still in existence.

—Reuters

When the Milwaukee Bucks made the emotional decision not to take the court for Game 5 of the playoffs, there was a hotline between the locker room and the NBPA [National Basketball Players Association], with [NBPA head Michele] Roberts counselling the players on the other end of that line.

—Don Riddell

Examples of hotline in a Sentence

Recent Examples on the Web

Over a seven-year period, DCF received 117 hotline reports of maltreatment at 12 Miami-Dade ALFs frequently chosen as homes for vulnerable adults. —Carol Marbin Miller, Miami Herald, 2 Apr. 2026

The hotline is available 24/7 in more than 170 languages. —Samira Asma-Sadeque, PEOPLE, 1 Apr. 2026

But detainees inside the Adelanto facility who called the Immigrant Defenders rapid response hotline alleged that medical staff didn’t respond until after Ramos was unresponsive and that Ramos died inside the immigration detention facility, said an Immigrant Defenders spokesperson. —Ryanne Mena, Daily News, 31 Mar. 2026

Anyone who spots Samba can call the dedicated 24/7 hotline at 07436 167401. —Samantha Agate, Kansas City Star, 30 Mar. 2026

Word History

First Known Use

1954, in the meaning defined at sense 2

Rhymes for hotline

• affine
• airline
• align
• aline
• assign
• baseline
• beamline
• benign
• bloodline
• bovine
• byline
• canine

Kids Definition

hotline

noun

hot·​line ˈhät-ˌlīn 

: a telephone line for direct emergency use (as between heads of governments or to a counseling service)

Medical Definition

hotline

noun

hot·​line

variants also hot line

ˈhät-ˌlīn 

: a usually toll-free telephone service available to the public for some specific purpose (as to receive advice or information about a particular subject or to talk confidentially about personal problems to a sympathetic listener)

a poison control hotline

suicide prevention hotlines