punch line

/ˈpʌntʃˌlaɪn/

//ˈpʌntʃˌlaɪn// noun

"punch-line" is a 9-letter English headword indexed on PlainSpell.

The verdict

“punch line” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The final part of a joke; the word, sentence, or exchange of sentences that is intended to be funny and provokes laughter from the listeners.

Key facts for punch line
PropertyValue
Headwordpunch line
LanguageEnglish
Part of speechNoun
IPA/ˈpʌntʃˌlaɪn/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “punch line” sits in English frequency

punch line 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.

Spelling & Dictionary Insight

The English entry for punch line is 10 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈpʌntʃˌlaɪn/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

No generated misspelling entries exist for punch line in our index, since its letter pattern doesn't lend itself to common typo substitutions. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: 1910s, probably American. It was probably meant to be likened to a quick, sharp punch. The correct English form is punch line, spelled P-U-N-C-H- -L-I-N-E.

Definition

  1. 1
    The final part of a joke; the word, sentence, or exchange of sentences that is intended to be funny and provokes laughter from the listeners.
  2. 2
    The butt of a joke; laughing stock.
  3. 3
    A final, concluding statement that an explanation has been leading up to; a conclusion.

Etymology

1910s, probably American. It was probably meant to be likened to a quick, sharp punch.

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 "punch line"?
"punch line" is spelled P-U-N-C-H- -L-I-N-E. The IPA pronunciation is /ˈpʌntʃˌlaɪn/.
What does "punch line" mean?
As a noun, "punch line" means: The final part of a joke; the word, sentence, or exchange of sentences that is intended to be funny and provokes laughter from the listeners.
How do you pronounce "punch line"?
The IPA (International Phonetic Alphabet) transcription for "punch line" is /ˈpʌntʃˌlaɪn/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "punch line"?
1910s, probably American. It was probably meant to be likened to a quick, sharp punch. 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.

Using “punch line”

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

  • The one correct English spelling is P-U-N-C-H- -L-I-N-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈpʌntʃˌlaɪn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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 FrequencyWords open word-frequency list