tongue-in-cheek

adj

"tongue-in-cheek" is a 13-letter English headword indexed on PlainSpell.

The verdict

“tongue-in-cheek” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not intended seriously; jocular or humorous.

Corpus desk

Index EN-tongue-in-cheek · tongue-in-cheek · English

tongue-in-cheek · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for tongue-in-cheek
PropertyValue
Headwordtongue-in-cheek
LanguageEnglish
Part of speechAdjective
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “tongue-in-cheek” in English

tongue-in-cheekfalls 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

tongue-in-cheek is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Not intended seriously; jocular or humorous.".

We couldn't generate a plausible misspelling set for tongue-in-cheek, since its letter pattern doesn't lend itself to common typo substitutions. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: This phrase alludes to the facial expression created by putting one's tongue in one's cheek. The term first appeared in print in 1828, but it isn't entirely clear that it was used with the modern, rather than a literal, sense. A later citation from Richard … The correct English form is tongue-in-cheek, spelled T-O-N-G-U-E---I-N---C-H-E-E-K.

Definition

  1. 1
    Not intended seriously; jocular or humorous.

Recorded use

Wiktionary examples

These source excerpts show how tongue-in-cheek appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. He gave a tongue-in-cheek explanation of why the sky was blue, offering a theory about some primordial discount on light blue paint.
  2. It was in this era, too, that author and Scotland the Brave songwriter Cliff Hanley penned The Glasgow Underground, a tongue-in-cheek love letter to the Subway in song.

Etymology

This phrase alludes to the facial expression created by putting one's tongue in one's cheek. The term first appeared in print in 1828, but it isn't entirely clear that it was used with the modern, rather than a literal, sense. A later citation from Richard Barham is unambiguous.

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 "tongue-in-cheek"?
"tongue-in-cheek" is spelled T-O-N-G-U-E---I-N---C-H-E-E-K.
What does "tongue-in-cheek" mean?
As an adjective, "tongue-in-cheek" means: Not intended seriously; jocular or humorous.
What is the origin of the word "tongue-in-cheek"?
This phrase alludes to the facial expression created by putting one's tongue in one's cheek. The term first appeared in print in 1828, but it isn't entirely clear that it was used with the modern, rather than a literal, sense. A later citation fro... See the full etymology section above for more details.
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.

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

Source: FrequencyWords open word-frequency list