défocaliser

\de.fɔ.ka.li.ze\

/\de.fɔ.ka.li.ze\/ verb

The verdict

“défocaliser” is uncommon French (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.

Unranked
below top-frequency French
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Ne pas faire de mise au point.

Corpus desk

Index FR-defocaliser · défocaliser · French

défocaliser · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

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.

Key facts for défocaliser
PropertyValue
Headworddéfocaliser
LanguageFrench
Part of speechVerb
IPA\de.fɔ.ka.li.ze\
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « défocaliser » en français

défocaliserreste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

défocaliser is uncommon French outside the top frequency list, classed as averb, transcribed \de.fɔ.ka.li.ze\. Rarity is why readers land here mid-draft. Gloss: "Ne pas faire de mise au point.".

défocaliser has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is défocaliser, spelled D-É-F-O-C-A-L-I-S-E-R.

Definition

  1. 1
    Ne pas faire de mise au point.

Recorded use

Wiktionary example

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

  1. Le télescope est volontairement défocalisé dans la voie sismologique et comporte un prisme-objectif dans la voie exoplanétologique afin de répartir la lumière d’une étoile sur plus de pixels.

Antonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "défocaliser"?
"défocaliser" is spelled D-É-F-O-C-A-L-I-S-E-R. The IPA pronunciation is \de.fɔ.ka.li.ze\.
What does "défocaliser" mean?
As a verb, "défocaliser" means: Ne pas faire de mise au point.
How do you pronounce "défocaliser"?
The IPA (International Phonetic Alphabet) transcription for "défocaliser" is \de.fɔ.ka.li.ze\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "défocaliser" come from?
"défocaliser" 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.

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

Source: FrequencyWords open word-frequency list