à toute vapeur

\a tut va.pœʁ\

/\a tut va.pœʁ\/ adv

The verdict

“à toute vapeur” is uncommon French (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency French
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - À toute vitesse ; rapidement.

Corpus desk

Index FR-a-toute-vapeur · à toute vapeur · French

à toute vapeur · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "À" 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 à toute vapeur
PropertyValue
Headwordà toute vapeur
LanguageFrench
Part of speechAdverb
IPA\a tut va.pœʁ\
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « à toute vapeur » en français

à toute vapeurreste 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

à toute vapeur is uncommon French outside the top frequency list, classed as anadverb, transcribed \a tut va.pœʁ\. Rarity is why readers land here mid-draft. Gloss: "À toute vitesse ; rapidement.".

Our edit-distance generator produced no likely misspellings for à toute vapeur, since its letter sequence doesn't invite the usual edit-distance slips. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

This entry's etymology isn't recorded, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is à toute vapeur, spelled À- -T-O-U-T-E- -V-A-P-E-U-R.

Definition

  1. 1
    À toute vitesse ; rapidement.

Recorded use

Wiktionary examples

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

  1. C’est ici que ça se passe, 30°50’ de latitude nord, 30°50’ de longitude ouest… à une journée de distance pour nous, et ils filent sud-sud-ouest à toute vapeur. À ce train-là nous ne verrons rien, […].
  2. Télégrammes fiévreux lancés à chaque instant, démarches extraordinaires, instances frénétiques, emportements, courses à toute vapeur dans toutes les directions, c’est le tableau émouvant de la vie moderne, nerveuse et suréchauffée.

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 "à toute vapeur"?
"à toute vapeur" is spelled À- -T-O-U-T-E- -V-A-P-E-U-R. The IPA pronunciation is \a tut va.pœʁ\.
What does "à toute vapeur" mean?
As an adverb, "à toute vapeur" means: À toute vitesse ; rapidement.
How do you pronounce "à toute vapeur"?
The IPA (International Phonetic Alphabet) transcription for "à toute vapeur" is \a tut va.pœʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "à toute vapeur" come from?
"à toute vapeur" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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