boom

\bum\

/\bum\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“boom” sits in 20 confusable pairs (corpus #8,662) as a noun. The look-alike neighbours are the real trap.

#8,662
frequency rank, French
4,251
“B” headwords
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Accroissement très rapide, spectaculaire.

Corpus desk

Index FR-boom · boom · French

boom · rank #8,662 · 4 variants · 20 confusables

  • FREQ-COMMON #8,662
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-LOW 4 variants
  • BOOK-MID 4,251
  • PHOTO-FINISH biologiques

Nearest frequency peer: biologiques (-1 rank slots)

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.

Voisins de fréquence du confusable « boom »

Pairs de poids proche dans le corpus, séparés des confusables ci-dessous

corpus weight

What this shows Les barres placent « boom » face aux lemmes français les plus proches par rang, pas un reprint du bureau des confusables.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

boom vs box
50% similar
boom vs boy
50% similar
boom vs bot
50% similar

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

Key facts for boom
PropertyValue
Headwordboom
LanguageFrench
Part of speechNoun
IPA\bum\
Letters4
Frequency rank#8,662
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Rang de corpus près des confusables de « boom »

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).boomse place ici:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Dans la même bande de rareté figurent « biologiques » (#8,661), « boucles » (#8,663), « bcp » (#8,660). Parmi 4,251 lemmes en « B », « boom » est au #8,662. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for boom is neighbouring look-alikes ("box", "boy", …), not just typos; it is anoun pronounced \bum\. Frequency #8,662 among 4,251 “B” headwords. 2 recorded senses keep meaning in play.

Our generated misspelling index lists 4 likely wrong-spelling variants for boom, with forms such as "bboom", "bomo", and "boomm". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "box", "boy", "bot", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

This entry's etymology isn't recorded, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is boom, spelled B-O-O-M.

Definition

  1. 1
    Accroissement très rapide, spectaculaire.
  2. 2
    Digue flottante permettant de retenir les billes de bois.

Recorded use

Wiktionary examples

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

  1. Emploi des jeunes, boom migratoire et poids des croyants : trois enjeux de l’élection.
  2. Actuellement au Québec, c'est un boom immobilier qui est presque du jamais vu.

Synonyms

essorexplosionallinguebomeestacade

Common misspellings

Also misspelled as:

  • bboom
  • bomo
  • boomm
  • obom

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of boom - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

bboom1bomo2boomm1obom2
Edit distance from "boom"

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "boom"?
"boom" is spelled B-O-O-M. The IPA pronunciation is \bum\.
What does "boom" mean?
As a noun, "boom" means: Accroissement très rapide, spectaculaire.
What words are commonly confused with "boom"?
"boom" is commonly confused with "box", "boy", "bot". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "boom"?
The IPA (International Phonetic Alphabet) transcription for "boom" is \bum\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "boom" come from?
"boom" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "boom", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 4 letters (nearest by frequency rank).

brad#8,665aval#8,657arte#8,655cuit#8,686

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

Source: FrequencyWords open word-frequency list