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semiformal

American  
[sem-ee-fawr-muhl, sem-ahy-] / ˌsɛm iˈfɔr məl, ˌsɛm aɪ- /

adjective

  1. partly formal; containing some formal elements.

    a semiformal occasion; semiformal attire.


Etymology

Origin of semiformal

First recorded in 1930–35; semi- + formal 1

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.

See Examples For:

Thought leadership: This isn’t a term that most of us would use, even in semiformal conversation.

From The Wall Street Journal Feb. 26, 2026

The dress code was originally billed as semiformal, but, in line with the casual attire of startups, was later revised to “business casual but feel free to dress it up!”

From Los Angeles Times Sep. 26, 2024

Close your eyes for a moment and think of a person wearing head-to-toe white in a room full of others clad in semiformal attire.

From Washington Post Feb. 8, 2023

The classic semiformal hanbok worn today, made from fine silk and ramie in an array of colors, is largely derived from styles worn by royalty and upper classes in the late Joseon era.

From New York Times Apr. 9, 2022

“I’m taking ballroom dancing now, to get ready for high school mixers and formal and semiformal evenings.”

From "A Long Way from Chicago" by Richard Peck

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