chummy

adjective

chum·​my ˈchə-mē How to pronounce chummy (audio)
chummier; chummiest
Synonyms of chummynext
: quite friendly
chummily adverb
chumminess noun

Examples of chummy in a Sentence

She was getting chummy with the reporters. the neighboring families know each other but are hardly chummy
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.
Yet, the three — even Cavallari and Conrad, who were pitted against each other in the 2000s — were warm and chummy, cracking jokes and enthusiastically agreeing with one another. Los Angeles Times, 9 Apr. 2026 The records pulled back a curtain on favor-trading and frank communications in a chummy elite that looked past Epstein's 2008 guilty plea to solicitating prostitution from an underage girl in Florida. ABC News, 3 Apr. 2026 The records pulled back a curtain on favor-trading and frank communications in a chummy elite that looked past Epstein’s 2008 guilty plea to solicitating prostitution from an underage girl in Florida. Jennifer Peltz, Chicago Tribune, 3 Apr. 2026 While their close relationship has played out on screen and in the media, the two weren't always so chummy. Rebecca Aizin, PEOPLE, 1 Apr. 2026 See All Example Sentences for chummy

Word History

Etymology

chum entry 1 + -y entry 1

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of chummy was in 1884

Browse Nearby Words

Cite this Entry

“Chummy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chummy. Accessed 16 Apr. 2026.

Kids Definition

chummy

adjective
chum·​my ˈchəm-ē How to pronounce chummy (audio)
chummier; chummiest
: quite friendly
chummily adverb
chumminess noun

More from Merriam-Webster on chummy

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster