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red hat

American  

noun

  1. the broad-brimmed official hat of a Roman Catholic cardinal, symbolic of the office or rank of a cardinal.

  2. a cardinal.


red hat British  

noun

  1. the broad-brimmed crimson hat given to cardinals as the symbol of their rank and office

  2. the rank and office of a cardinal

"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

Etymology

Origin of red hat

First recorded in 1590–1600

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:

“I’ve been wearing that red hat for 20 years.”

From The Wall Street Journal Aug. 19, 2026

Paddington politely greeted photographers on his way in, dressed for the weather in his hallmark bright blue coat and red hat.

From BBC Feb. 22, 2026

There are no viral clips, no TikTok reactions from red hat superfans and no manufactured outrage that turns into free publicity.

From Salon Jan. 31, 2026

The statement described the suspect as a Black male, approximately 6 feet tall, last seen wearing a red hat, a black sweater, and black shoes.

From Los Angeles Times Oct. 25, 2025

She stood there in the doorway, holding the red hat in her hand and her clothes draped over one arm.

From "Cold Sassy Tree" by Olive Ann Burns

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