blanchir

\blɑ̃.ʃiʁ\

/\blɑ̃.ʃiʁ\/ verb

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

The verdict

“blanchir” is a moderately-common French word, ranked #20,063 in French word frequency and used as a verb.

#20,063
frequency rank, French
8
letters
13
tracked misspellings
11
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Rendre blanc, couvrir d’une couche blanche.

Visual similarity to commonly confused words

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

blanchir vs brancher
75% similar
blanchir vs blanchis
88% similar
blanchir vs blanchit
88% similar

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

Key facts for blanchir
PropertyValue
Headwordblanchir
LanguageFrench
Part of speechVerb
IPA\blɑ̃.ʃiʁ\
Letters8
Frequency rank#20,063
Misspellings tracked13
Confusable pairs11
SourceWiktionary (kaikki.org)

Where “blanchir” sits in French 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). blanchir 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 French entry for blanchir is 8 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as \blɑ̃.ʃiʁ\. Corpus data places it at rank #20,063 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 19 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 blanchir, with forms such as "balnchir", "bblanchir", and "blacnhir". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 11 confusable-pair relationships, "brancher", "blanchis", "blanchit", and more, where similar look or sound leads writers to substitute one word for another in context.

No documented word history exists for this headword, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct French form is blanchir, spelled B-L-A-N-C-H-I-R.

Definition

  1. 1
    Rendre blanc, couvrir d’une couche blanche.
  2. 2
    Agir chimiquement pour qu’une matière reflète un blanc éclatant.
  3. 3
    Laver, nettoyer les linges blancs.
  4. 4
    Porter à ébullition une viande ou des légumes dans de l’eau salée, avant de les rafraîchir à l’eau froide et de les cuisiner autrement.
  5. 5
    Battre des jaunes d’œufs et du sucre pour les faire mousser.
  6. 6
    Mettre hors de cause, disculper.
  7. 7
    Donner une existence légale à de l’argent issu d’une opération frauduleuse.
  8. 8
    Dégrossir, ôter les inégalités les plus saillantes, donner la première façon.
  9. 9
    Dresser le bois, éliminer au rabot les traces de sciage, les aspérités, etc.
  10. 10
    Déposer sur une pièce de plomb une mince couche d’étain.
  11. 11
    Ménager le plus possible de blancs, d’interlignes.
  12. 12
    Empêcher la photosynthèse.
  13. 13
    Empêcher la photosynthèse.
  14. 14
    Passer une pièce en argent dans un bain d'argenture pour masquer des tâches de feu.
  15. 15
    Effacer l’intégralité du contenu d’un article.
  16. 16
    Devenir blanc.
  17. 17
    Vieillir.
  18. 18
    N'avoir aucun effet. « Se dit des coups de canon qui ne font qu'effleurer la muraille et y laissent une marque blanche. » (Furetière)
  19. 19
    Peiner en vain.

Synonyms

azurer

Antonyms

noircirsalir

This word in other languages

whiten(English)blanquear(Español)weißen(Deutsch)

Common misspellings

Also misspelled as: balnchir,bblanchir,blacnhir,blancchir,blanchhir,blanchirr,blanchri,blancihr,blanhcir,blannchir,bllanchir,blnachir,lbanchir

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of blanchir - 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.

balnchir2bblanchir1blacnhir2blancchir1blanchhir1blanchirr1blanchri2blancihr2
Edit distance from "blanchir"

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 "blanchir"?
"blanchir" is spelled B-L-A-N-C-H-I-R. The IPA pronunciation is \blɑ̃.ʃiʁ\.
What does "blanchir" mean?
As a verb, "blanchir" means: Rendre blanc, couvrir d’une couche blanche.
What words are commonly confused with "blanchir"?
"blanchir" is commonly confused with "brancher", "blanchis", "blanchit". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "blanchir"?
The IPA (International Phonetic Alphabet) transcription for "blanchir" is \blɑ̃.ʃiʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "blanchir" come from?
"blanchir" is a French 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 “blanchir”

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

  • The one correct French spelling is B-L-A-N-C-H-I-R - every other letter order is a misspelling in standard orthography.
  • Say it as \blɑ̃.ʃiʁ\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “brancher” - see the side-by-side comparison. blanchir vs brancher
  • Browse more French words and confusable pairs in the same reference. French 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