boombox

/ˈbum.bɑks/

//ˈbum.bɑks// noun

"boombox" is a 7-letter English headword indexed on PlainSpell.

The verdict

“boombox” is uncommon English (frequency #60,667 among 31,241 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#60,667
frequency rank, English
31,241
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A powerful portable audio system for listening collectively to recorded or broadcast sound.

Key facts for boombox
PropertyValue
Headwordboombox
LanguageEnglish
Part of speechNoun
IPA/ˈbum.bɑks/
Letters7
Frequency rank#60,667
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “boombox” 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). boombox lands here:

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

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

Rare enough to double-check

boombox is uncommon English at frequency #60,667 among 31,241 “B” headwords, classed as anoun, transcribed /ˈbum.bɑks/. Rarity is why readers land here mid-draft. Gloss: "A powerful portable audio system for listening collectively to recorded or broadcast sound.".

We couldn't generate a plausible misspelling set for boombox, 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.

No explicit etymology string is stored for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is boombox, spelled B-O-O-M-B-O-X.

Definition

  1. 1
    A powerful portable audio system for listening collectively to recorded or broadcast sound.

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 "boombox"?
"boombox" is spelled B-O-O-M-B-O-X. The IPA pronunciation is /ˈbum.bɑks/.
What does "boombox" mean?
As a noun, "boombox" means: A powerful portable audio system for listening collectively to recorded or broadcast sound.
How do you pronounce "boombox"?
The IPA (International Phonetic Alphabet) transcription for "boombox" is /ˈbum.bɑks/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "boombox" come from?
"boombox" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “boombox”

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

  • The one correct English spelling is B-O-O-M-B-O-X - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈbum.bɑks/ (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

Other uncommon English words near this rank

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