défoncer
\de.fɔ̃.se\
The verdict
“défoncer” is a moderately-common French word, ranked #12,145 in French word frequency and used as a verb.
- #12,145
- frequency rank, French
- 8
- letters
- 13
- tracked misspellings
- 12
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) — Dégarnir de son fond.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | défoncer |
| Language | French |
| Part of speech | Verb |
| IPA | \de.fɔ̃.se\ |
| Letters | 8 |
| Frequency rank | #12,145 |
| Misspellings tracked | 13 |
| Confusable pairs | 12 |
| Source | Wiktionary (kaikki.org) |
Where “défoncer” sits in French frequency
Spelling & Dictionary Insight
The French entry for défoncer is 8 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as \de.fɔ̃.se\. Corpus data places it at rank #12,145 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 8 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 13 likely wrong-spelling variants for défoncer, with forms such as "ddéfoncer", "defoncer", and "dféoncer". 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 12 confusable-pair relationships, "dénonce", "dénoncer", "démonter", and more, where similar look or sound leads writers to substitute one word for another in context.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is défoncer, spelled D-É-F-O-N-C-E-R, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Dégarnir de son fond.
- 2Remuer la terre jusqu’à une certaine profondeur, en vue de la diviser, de l’ameublir, d’augmenter l’épaisseur de la couche végétale, ou la débarrasser, la nettoyer des mauvaises herbes.
- 3Creuser des trous, des ornières.
- 4Détruire, abîmer quelque chose.
- 5Rouer de coups, casser la figure.
- 6Baiser.
- 7Fournir un effort extrême.
- 8Se rendre ivre avec une drogue.
Synonyms
This word in other languages
Common misspellings
Also misspelled as: ddéfoncer,defoncer,dféoncer,déffoncer,défnocer,défocner,défonccer,défoncerr,défoncre,défonecr,défonncer,déofncer,édfoncer
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of défoncer - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
Edit distance from "défoncer"
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.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “défoncer, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/defoncer
Frequently Asked Questions
How do you spell "défoncer"?
What does "défoncer" mean?
What words are commonly confused with "défoncer"?
How do you pronounce "défoncer"?
What language does "défoncer" come from?
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Using “défoncer”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is D-É-F-O-N-C-E-R - every other letter order is a misspelling in standard orthography.
- Say it as \de.fɔ̃.se\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “dénonce” - see the side-by-side comparison. défoncer vs dénonce
- Browse more French words and confusable pairs in the same reference. French words
Nearby French words
Other entries that begin with the letter D in our French index: