word-of-mouth

1 of 2

adjective

Synonyms of word-of-mouthnext
: 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

Synonyms of word-of-mouth

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
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.
Adjective
The film has become the biggest box office success for a live-action film in Japan’s history, earning more than $112 million, a word-of-mouth sensation in the country. Pete Hammond, Deadline, 12 Dec. 2025 No longer seen as just a niche, prestige title, Clair Obscur rose to prominence thanks to strong word-of-mouth and its inclusion on the Xbox Game Pass Service, which allowed regular gamers and critics alike to try the game out without committing to a full purchase. James Perkins Mastromarino, NPR, 12 Dec. 2025
Noun phrase
The fervor is a testament to lovers of the romance genre and author Rachel Reid's Game Changer novels, which served as inspiration, as well as the massive word of mouth on social media. Nick Romano, Entertainment Weekly, 12 Dec. 2025 Even though there’s no big P&A on Knives Out 3, there’s great word of mouth from both critics and audiences with 95% and 96%, respectively, on Rotten Tomatoes. Anthony D'alessandro, Deadline, 1 Dec. 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 17 Dec. 2025.

Kids Definition

word of mouth

: spoken communication
Last Updated: - Updated example sentences
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