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
Rather than importing external models, successful strategies are built around local conditions, including regulatory differences, mobile-first usage patterns, and informal economic structures.
—
Lyssanoel Frater, USA Today, 1 May 2026
Often advertised on Facebook or through other social media, the free meetings are open to everyone and focus on informal, unstructured conversation about mortality.
—Jen Christensen, CNN Money, 1 May 2026
Experts will give informal tours of the various plant beds contained in the garden’s Chinese medicinal garden section, answering guest questions.
—Pedro Moura, Los Angeles Times, 1 May 2026
The Huskers are expected to have their inaugural season in spring 2028 with informal competitions next year.
—Pj Green
april 30, Kansas City Star, 30 Apr. 2026
See All Example Sentences for informal
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Lyssanoel Frater, USA Today, 1 May 2026
Often advertised on Facebook or through other social media, the free meetings are open to everyone and focus on informal, unstructured conversation about mortality.
—Jen Christensen, CNN Money, 1 May 2026
Experts will give informal tours of the various plant beds contained in the garden’s Chinese medicinal garden section, answering guest questions.
—Pedro Moura, Los Angeles Times, 1 May 2026
The Huskers are expected to have their inaugural season in spring 2028 with informal competitions next year.
—Pj Green
april 30, Kansas City Star, 30 Apr. 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 6 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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