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Synonyms

trench coat

American  

noun

  • trench coats
    plural
  1. a waterproof overcoat styled along military lines, belted, with straps on the shoulders and lower sleeves.


trench coat British  

noun

  1. a belted double-breasted waterproof coat of gabardine, etc, resembling a military officer's coat

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of trench coat

First recorded in 1915–20

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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.

See Examples For:

The prosecutor sometimes courted publicity and controversy, showing up outside James’s Brooklyn home in a trench coat resembling that of TV police lieutenant Columbo.

From The Wall Street Journal Aug. 21, 2026

However, let me whip out my beige trench coat and magnifying glass as I tell you: My investigation did uncover some interesting questions about the origins of this salmon.

From Salon Feb. 28, 2026

But a Tuareg man in a black trench coat approached Sereno's team on a motorcycle, claiming to know where "big bones" lay.

From Barron's Feb. 27, 2026

Chances are you’ve seen Snoopy dressed as Doggy Pawsbourne on your Instagram or TikTok feed, complete with Ozzy’s signature round sunglasses, long hair and trench coat, punctuating the Prince of Barkness’ “Crazy Train” entrance.

From Los Angeles Times Feb. 13, 2026

Beside her stood a girl who looked a little like Lindsey Lee Wells, except the girl wore a black trench coat over a ratty old Blink-182 T-shirt.

From "An Abundance of Katherines" by John Green

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