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Definitions

informal

[in-fawr-muhl] / ɪnˈfɔr məl /


ADJECTIVE
conversational or colloquial
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If anything, Coop studies people, studies groups of folks and systems, and how informal and formal systems of specific societies interact.

From Los Angeles Times • Apr. 13, 2026

But it was really the informal activities that made a difference.

From The Wall Street Journal • Apr. 10, 2026

Donatell’s gas station has become an informal lobby for those waiting for a seat in the speakeasy.

From The Wall Street Journal • Apr. 9, 2026

Many of these workers rely on informal, often unregulated centres that sell and refill cylinders smaller than the standard 14.2kg size.

From BBC • Apr. 7, 2026

Have extensive interdisciplinary expertise and can help others understand and make connections through formal and informal communications.

From "Music and the Child" by Natalie Sarrazin




Vocabulary lists containing informal