call-in

1 of 2

adjective

: allowing listeners to engage in broadcast telephone conversations with the host or a guest
a call-in show

call in

2 of 2

verb

called in; calling in; calls in

transitive verb

1
: to order to return or to be returned: such as
a
: to withdraw from an advanced position
call in the outposts
b
: to withdraw from circulation
call in bank notes and issue new ones
2
: to summon to one's aid or for consultation
call in a mediator
3
: to deliver (a message) by telephone
call in an order for pizza

intransitive verb

: to communicate with a person by telephone

see also call in sick

Examples of call-in in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
When Mike Ditka brought his call-in show from WGN-AM to the Score in 1992, WSCR bosses assigned Boers to serve as one of the station’s interlocutors. Phil Rosenthal, Chicago Tribune, 24 Jan. 2026 Russian President Vladimir Putin speaks during his annual joint call-in-show and press conference, on December 19, 2025 in Moscow, Russia. Sam Meredith, CNBC, 16 Jan. 2026
Verb
When a general election was called in the summer of 2024, the United Kingdom was ready for change. Oliver Kay, New York Times, 30 Jan. 2026 Forensic scientists were called in, but none of the roughly 100 people who were there had a noticeable physical reaction to the substance. Arkansas Online, 29 Jan. 2026 See All Example Sentences for call-in

Word History

First Known Use

Adjective

1952, in the meaning defined above

Verb

15th century, in the meaning defined at sense 2

Time Traveler
The first known use of call-in was in the 15th century

Browse Nearby Words

Cite this Entry

“Call-in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/call-in. Accessed 31 Jan. 2026.

Legal Definition

call in

transitive verb
Last Updated: - Updated example sentences
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