informal

adjective

in·​for·​mal (ˌ)in-ˈfȯr-məl How to pronounce informal (audio)
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
informality noun
informally adverb

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 Pioneers of American sportswear like Claire McCardell set the trend in motion by cutting simple shapes of informal fabrics in the 1940s. Arthur Elgort, Vogue, 21 June 2024 The dozens of events range from an informal front porch concert in Middletown to a solstice singing circle in Fall River. Christopher Arnott, Hartford Courant, 19 June 2024 How Juneteenth is celebrated What began as an informal celebration of freedom by locals in Galveston eventually grew into a wider commemoration of the end of slavery as African Americans in Texas moved to other parts of the country. Harmeet Kaur, CNN, 19 June 2024 The informal meeting will be the first leaders gathering since the European Parliament election, which proved good for the center-right and right-wing nationalists, but humiliating for French President Emmanuel Macron and German Chancellor Olaf Scholz. Fox News, 17 June 2024 See all Example Sentences for informal 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'informal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

15th century, in the meaning defined at sense 1

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

Dictionary Entries Near informal

Cite this Entry

“Informal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informal. Accessed 2 Jul. 2024.

Kids Definition

informal

adjective
in·​for·​mal (ˈ)in-ˈfȯr-məl How to pronounce informal (audio)
1
: not formal
an informal party
2
: suited for ordinary or everyday use
informal clothes
informality noun
informally adverb

Legal Definition

informal

adjective
in·​for·​mal
: marked by the absence of required forms or procedures or by the relaxation of prescribed rules
an informal hearing

More from Merriam-Webster on informal

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