explosion

/ɪkˈspləʊ.ʒən/

//ɪkˈspləʊ.ʒən// noun

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

The verdict

“explosion” is a regularly-used English word, ranked #4,944 in English word frequency and used as a noun.

#4,944
frequency rank, English
9
letters
14
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A violent release of energy (sometimes mechanical, nuclear, or chemical); an act or instance of exploding.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

explosion vs explosive
78% similar
explosion vs expulsion
78% similar
explosion vs expansion
78% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for explosion
PropertyValue
Headwordexplosion
LanguageEnglish
Part of speechNoun
IPA/ɪkˈspləʊ.ʒən/
Letters9
Frequency rank#4,944
Misspellings tracked14
Confusable pairs4
SourceWiktionary (kaikki.org)

Where “explosion” 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). explosion 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 explosion is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ɪkˈspləʊ.ʒən/. Corpus data places it at rank #4,944 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 14 likely wrong-spelling variants for explosion, with forms such as "epxlosion", "exlposion", and "expllosion". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 4 confusable-pair relationships, "explosive", "expulsion", "expansion", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From French explosion, from Latin explōsiōnis, genitive form of explōsio, from explōdo (“to drive out by clapping”), from ex- and plōdo (“to clap or strike”). For more information see explode. The correct English form is explosion, spelled E-X-P-L-O-S-I-O-N.

Definition

  1. 1
    A violent release of energy (sometimes mechanical, nuclear, or chemical); an act or instance of exploding.
  2. 2
    The sound of an explosion.
  3. 3
    A sudden, uncontrolled or rapid increase, expansion, or bursting out.

Etymology

From French explosion, from Latin explōsiōnis, genitive form of explōsio, from explōdo (“to drive out by clapping”), from ex- and plōdo (“to clap or strike”). For more information see explode.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: epxlosion,exlposion,expllosion,exploison,explosino,explosionn,explosoin,explossion,explotion,explsoion,expolsion,expplosion,exxplosion,xeplosion

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of explosion - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

epxlosion2exlposion2expllosion1exploison2explosino2explosionn1explosoin2explossion1
Edit distance from "explosion"

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 "explosion"?
"explosion" is spelled E-X-P-L-O-S-I-O-N. The IPA pronunciation is /ɪkˈspləʊ.ʒən/.
What does "explosion" mean?
As a noun, "explosion" means: A violent release of energy (sometimes mechanical, nuclear, or chemical); an act or instance of exploding.
What words are commonly confused with "explosion"?
"explosion" is commonly confused with "explosive", "expulsion", "expansion". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "explosion"?
The IPA (International Phonetic Alphabet) transcription for "explosion" is /ɪkˈspləʊ.ʒən/. 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 "explosion"?
From French explosion, from Latin explōsiōnis, genitive form of explōsio, from explōdo (“to drive out by clapping”), from ex- and plōdo (“to clap or strike”). For more information see explode. 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 “explosion”

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

  • The one correct English spelling is E-X-P-L-O-S-I-O-N - every other letter order is a misspelling in standard orthography.
  • Say it as /ɪkˈspləʊ.ʒən/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “explosive” - see the side-by-side comparison. explosion vs explosive
  • 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