Synonyms of icebreaker
1
: a ship equipped (as with a reinforced bow) to make and maintain a channel through ice
2
: something that is done or said to get through the first difficulties in starting a conversation or discussion
Roughly half of all Americans are invested in the market these days, and stock holdings have replaced politics, weather and sports as the go-to conversational icebreaker.Adam Bryant
… she also pays particular attention to icebreakers that relax guests and get them rubbing elbows, such as a cruise up the Colorado River, where guests nibble on hors d'oeuvres and sip Fall Creek wines.Steve Heimoff
see also break the ice

Examples of icebreaker in a Sentence

using an old joke as a conversational icebreaker
Recent Examples on the Web
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The one here was the home run that Hays hit in his first at-bat with the Padres following his release from the upstart White Sox, an immediate icebreaker for a 31-year-old outfielder. Jeff Sanders, San Diego Union-Tribune, 27 Aug. 2026 This compact machinery directly changes how the Project 22220 icebreakers operate in icy waters. Aman Tripathi, Interesting Engineering, 23 Aug. 2026 Even icebreakers sometimes need a little guidance to break the ice. Andrew Baggarly, New York Times, 20 Aug. 2026 Rosatom also oversees shipping along the route and provides icebreaker ships to escort shipping vessels along the route. Sasha Rogelberg, Fortune, 19 Aug. 2026 See All Example Sentences for icebreaker

Word History

First Known Use

1825, in the meaning defined at sense 2

Time Traveler
The first known use of icebreaker was in 1825

Browse Nearby Words

Cite this Entry

“Icebreaker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/icebreaker. Accessed 7 Sep. 2026.

Kids Definition

icebreaker

noun
1
: a ship equipped to make and keep open a channel through ice
2
: something (as a joke or game) that makes one feel more at ease and less reserved (as at a party or meeting)

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