duboisine

\dy.bwa.zin\

/\dy.bwa.zin\/ noun

The verdict

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

Unranked
below top-frequency French
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Alcaloïde extrait de certaines duboisies, aujourd’hui assimilé à l’hyoscyamine.

Corpus desk

Index FR-duboisine · duboisine · French

duboisine · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 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 duboisine
PropertyValue
Headwordduboisine
LanguageFrench
Part of speechNoun
IPA\dy.bwa.zin\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « duboisine » en français

duboisinereste 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

duboisine is uncommon French outside the top frequency list, classed as anoun, transcribed \dy.bwa.zin\. Rarity is why readers land here mid-draft. Gloss: "Alcaloïde extrait de certaines duboisies, aujourd’hui assimilé à l’hyoscyamine.".

Our edit-distance generator produced no likely misspellings for duboisine, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is duboisine, spelled D-U-B-O-I-S-I-N-E.

Definition

  1. 1
    Alcaloïde extrait de certaines duboisies, aujourd’hui assimilé à l’hyoscyamine.

Recorded use

Wiktionary examples

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

  1. "Duboisia hopwoodii" contient différents alcaloïdes fortement stimulants mais aussi toxiques : la piturine, la duboisine, et la nicotine.
  2. On lui doit l’introduction de la duboisine comme traitement de la maladie de Parkinson.

This word in other languages

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 "duboisine"?
"duboisine" is spelled D-U-B-O-I-S-I-N-E. The IPA pronunciation is \dy.bwa.zin\.
What does "duboisine" mean?
As a noun, "duboisine" means: Alcaloïde extrait de certaines duboisies, aujourd’hui assimilé à l’hyoscyamine.
How do you pronounce "duboisine"?
The IPA (International Phonetic Alphabet) transcription for "duboisine" is \dy.bwa.zin\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "duboisine" come from?
"duboisine" 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