thunderclap

/ˈθʌndɚˌklæp/

//ˈθʌndɚˌklæp// noun

"thunderclap" is a 11-letter English headword indexed on PlainSpell.

The verdict

“thunderclap” is an uncommon English word, ranked #53,301 in English word frequency and used as a noun.

#53,301
frequency rank, English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A sudden, loud thunder caused by a nearby lightning strike; a shock of thunder, as opposed to a reverberating rumble.

Key facts for thunderclap
PropertyValue
Headwordthunderclap
LanguageEnglish
Part of speechNoun
IPA/ˈθʌndɚˌklæp/
Letters11
Frequency rank#53,301
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “thunderclap” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). thunderclap lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for thunderclap is 11 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈθʌndɚˌklæp/. Corpus data places it at rank #53,301 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

thunderclap doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. 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.

Etymologically, the entry records: From thunder + clap. The correct English form is thunderclap, spelled T-H-U-N-D-E-R-C-L-A-P.

Definition

  1. 1
    A sudden, loud thunder caused by a nearby lightning strike; a shock of thunder, as opposed to a reverberating rumble.
  2. 2
    A very loud fart.
  3. 3
    Something that makes a big, dramatic impact.
  4. 4
    Synonym of thunder word.

Etymology

From thunder + clap.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "thunderclap"?
"thunderclap" is spelled T-H-U-N-D-E-R-C-L-A-P. The IPA pronunciation is /ˈθʌndɚˌklæp/.
What does "thunderclap" mean?
As a noun, "thunderclap" means: A sudden, loud thunder caused by a nearby lightning strike; a shock of thunder, as opposed to a reverberating rumble.
How do you pronounce "thunderclap"?
The IPA (International Phonetic Alphabet) transcription for "thunderclap" is /ˈθʌndɚˌklæp/. 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 "thunderclap"?
From thunder + clap. 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 “thunderclap”

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

  • The one correct English spelling is T-H-U-N-D-E-R-C-L-A-P - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈθʌndɚˌklæp/ (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