word of mouth

noun

"word-of-mouth" is a 11-letter English headword indexed on PlainSpell.

The verdict

“word of mouth” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The verbal means of passing on information; viva voce.

Key facts for word of mouth
PropertyValue
Headwordword of mouth
LanguageEnglish
Part of speechNoun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “word of mouth” sits in English frequency

word of mouth falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

word of mouth is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The verbal means of passing on information; viva voce.".

Our edit-distance generator produced no likely misspellings for word of mouth, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

This entry's etymology isn't recorded, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is word of mouth, spelled W-O-R-D- -O-F- -M-O-U-T-H.

Definition

  1. 1
    The verbal means of passing on information; viva voce.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "word of mouth"?
"word of mouth" is spelled W-O-R-D- -O-F- -M-O-U-T-H.
What does "word of mouth" mean?
As a noun, "word of mouth" means: The verbal means of passing on information; viva voce.
What language does "word of mouth" come from?
"word of mouth" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “word of mouth”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is W-O-R-D- -O-F- -M-O-U-T-H - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list