word-of-mouth

1 of 2

adjective

: orally communicated
also : generated from or reliant on oral publicity
word-of-mouth customers
a word-of-mouth business

word of mouth

2 of 2

noun phrase

: oral communication
especially : oral often inadvertent publicity

Examples of word-of-mouth in a Sentence

Adjective not having the money to run ads, the restaurant relies on word-of-mouth publicity
Recent Examples on the Web
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Adjective
The Lamb is a rare and welcome word-of-mouth success from England’s neglected north. Neil McRobert, Vulture, 16 Oct. 2025 The film built momentum through word-of-mouth, growing its audience for eight straight weeks, with repeat customers accounting for over 80% of total box office as viewers returned to experience different narrative branches. Naman Ramachandran, Variety, 15 Oct. 2025
Noun phrase
There’s also plenty of word of mouth and just plain visibility due to its prominent upper-arm logo. Rhonda Richford, Footwear News, 20 Oct. 2025 But friction is where stories begin, and people love telling stories about Costco—which relies on word of mouth rather than advertising. Molly Fischer, New Yorker, 20 Oct. 2025 See All Example Sentences for word-of-mouth

Word History

First Known Use

Adjective

1817, in the meaning defined above

Noun Phrase

15th century, in the meaning defined above

Time Traveler
The first known use of word-of-mouth was in the 15th century

Browse Nearby Words

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Cite this Entry

“Word-of-mouth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/word-of-mouth. Accessed 29 Oct. 2025.

Kids Definition

word of mouth

: spoken communication
Last Updated: - Updated example sentences
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