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Synonyms

tux

American  
[tuhks] / tʌks /

noun

Informal.
  1. tuxedo.


Etymology

Origin of tux

First recorded in 1920–25; by shortening

Explanation

A tux is a fancy black suit that you might wear, along with a bow tie, to your senior prom or your wedding. The word tux is a common North American shorthand for tuxedo. If you're invited to an elegant party that's "black tie only," that means you're expected to wear a long, dressy gown or a tux. Tux was first used in the 1920s. Tuxedo, coined in the late 1800s, was named for a fancy country club called Tuxedo Park, which comes from an Algonquian word — possibly p'tuck-sepo, or "crooked river."

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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.

Bad Bunny went for a classic tux and bow tie.

From BBC • Feb. 1, 2026

He’s getting married, and left his tux fitting to do his job once it was apparent there had been a shooting that involved a lawmaker.

From Slate • Jun. 17, 2025

He wore a white tux and she wore a wedding dress, which almost certainly means they are married.

From Los Angeles Times • Mar. 17, 2025

As for that yeller tux, well, I can only hope Chalamet has hired someone for the express purpose of keeping any red wine drinkers as far away from him as possible.

From Los Angeles Times • Mar. 2, 2025

She’s maybe said twenty words to me, but the thought of Bo, in a tux, escorting her at the pageant turns me into this version of myself that makes my eyes burn.

From "Dumplin'" by Julie Murphy

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