tensioactif
\tɑ̃.sjo.ak.tif\
The verdict
“tensioactif” is uncommon French (outside the top frequency list), classed as an adjective. 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) - Se dit d'un agent chimique dont la présence à une interface entre deux fluides entraîne l'abaissement de la tension interfaciale.
Corpus desk
Index FR-tensioactif · tensioactif · French
tensioactif · 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 "T" 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.
| Property | Value |
|---|---|
| Headword | tensioactif |
| Language | French |
| Part of speech | Adjective |
| IPA | \tɑ̃.sjo.ak.tif\ |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « tensioactif » en français
Rare enough to double-check
tensioactif is uncommon French outside the top frequency list, classed as anadjective, transcribed \tɑ̃.sjo.ak.tif\. Rarity is why readers land here mid-draft. Gloss: "Se dit d'un agent chimique dont la présence à une interface entre deux fluides entraîne l'abaissement de la tension interfaciale.".
Our edit-distance generator produced no likely misspellings for tensioactif, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Our source data has no etymology on file for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is tensioactif, spelled T-E-N-S-I-O-A-C-T-I-F.
Definition
- 1Se dit d'un agent chimique dont la présence à une interface entre deux fluides entraîne l'abaissement de la tension interfaciale.
Recorded use
Wiktionary exampleThese source excerpts show how tensioactif appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Les molécules tensioactives stabilisent les gouttelettes d'huile dans l'eau.
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.