red herring

noun

1
: a herring cured by salting and slow smoking to a dark brown color
2
[from the practice of drawing a red herring across a trail to confuse hunting dogs] : something that distracts attention from the real issue

Did you know?

Believe it or not, red herring has as much to do with hunting dogs as with brightly colored fish. Here's how: A herring is a soft-finned bony fish. People who like to eat herring have long preserved them by salting and slowly smoking them. That process makes a herring turn red or dark brown—and gives them a very strong smell. Dogs love to sniff such smelly treats, a fact that makes the fish a perfect diversion for anyone trying to distract hunting dogs from the trail of their quarry. The practice of using preserved fish to confuse hunting dogs led to the use of the term red herring for anything that diverts attention from the issue at hand.

Examples of red herring in a Sentence

The argument is a red herring. It actually has nothing to do with the issue. The plot of the mystery was full of red herrings.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Then there’s the other big red herring in the room—accountability. Tim Ringel, Forbes.com, 10 Apr. 2025 In the show, there are a lot of red herrings and moments where audiences are taken in so many directions. Lexy Perez, The Hollywood Reporter, 23 Mar. 2025 This intro slyly combines the butterflies of first-date jitters with setups for a number of potential culprits (and of course, red herrings) for when Violet is eventually tormented over the digital airwaves. Siddhant Adlakha, Variety, 10 Mar. 2025 The script is by David Koepp (writer of the best Mission: Impossible, the 1996 Brian De Palma iteration), and it’s filled with shimmery red herrings and liberal lashings of phony-baloney techno-spy stuff. Stephanie Zacharek, TIME, 6 Mar. 2025 See All Example Sentences for red herring

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of red herring was in the 15th century

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Cite this Entry

“Red herring.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/red%20herring. Accessed 21 Apr. 2025.

Kids Definition

red herring

noun
: something intended to distract attention from the real problem

Legal Definition

red herring

noun
red her·​ring
ˌred-ˈher-iŋ
: a preliminary prospectus (as for the sale of securities) that is not yet approved by the appropriate body (as the Securities and Exchange Commission)
Etymology

red herring something that distracts attention from the main issue, diversion

Last Updated: - Updated example sentences
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