informal
adjective
in·for·mal
(ˌ)in-ˈfȯr-məl 
1
: marked by the absence of formality or ceremony
an informal meeting
2
: characteristic of or appropriate to ordinary, casual, or familiar use
informal clothes
Examples of informal in a Sentence
We had an informal meeting over lunch.
He has an informal manner that puts people at ease.
He spoke to them in informal Spanish.
The term is common in informal contexts.
He took an informal poll among his coworkers.
Recent Examples on the Web
Even informal conversations can shift your perspective and reveal gaps in your own development.
—
Sho Dewan, Forbes.com, 24 May 2026
Depending on the publication and genre, magazine journalists may adopt an informal tone, first-person narration, or conversational language.
—Encyclopedia Britannica, 21 May 2026
Bodega owners, many of whom operate on thin profit margins, have similarly voiced concern that city-run sites could undercut neighborhood businesses that have long served as informal food anchors in working-class communities, warning of potential job losses and store closures if the model expands.
—Nandika Chatterjee, Time, 21 May 2026
Putin meeting in contrast Xi's meeting with Putin over the last few days has been a more informal affair, with the Kremlin keen to emphasize that the two-day trip was just a part of regular contact and communication between Moscow and Beijing.
—Holly Ellyatt, CNBC, 20 May 2026
See All Example Sentences for informal
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Sho Dewan, Forbes.com, 24 May 2026
Depending on the publication and genre, magazine journalists may adopt an informal tone, first-person narration, or conversational language.
—Encyclopedia Britannica, 21 May 2026
Bodega owners, many of whom operate on thin profit margins, have similarly voiced concern that city-run sites could undercut neighborhood businesses that have long served as informal food anchors in working-class communities, warning of potential job losses and store closures if the model expands.
—Nandika Chatterjee, Time, 21 May 2026
Putin meeting in contrast Xi's meeting with Putin over the last few days has been a more informal affair, with the Kremlin keen to emphasize that the two-day trip was just a part of regular contact and communication between Moscow and Beijing.
—Holly Ellyatt, CNBC, 20 May 2026
See All Example Sentences for informal
Cite this Entry
“Informal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informal. Accessed 27 May. 2026.
Copy CitationKids Definition
informal
adjective
in·for·mal
(ˈ)in-ˈfȯr-məl
1
: not formal
an informal party
2
: suited for ordinary or everyday use
informal clothes
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