bouclier thermique
\bu.klje tɛʁ.mik\
The verdict
“bouclier thermique” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency French
- 18
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Bouclier destiné à assurer la protection thermique des régions externes au cœur par réduction du flux de rayonnements ionisants et du transfert de chaleur vers ces régions.
| Property | Value |
|---|---|
| Headword | bouclier thermique |
| Language | French |
| Part of speech | Noun |
| IPA | \bu.klje tɛʁ.mik\ |
| Letters | 18 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “bouclier thermique” sits in French frequency
Spelling & Dictionary Insight
The French entry for bouclier thermique is 18 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \bu.klje tɛʁ.mik\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
No misspelling variants are generated for bouclier thermique in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is bouclier thermique, spelled B-O-U-C-L-I-E-R- -T-H-E-R-M-I-Q-U-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Bouclier destiné à assurer la protection thermique des régions externes au cœur par réduction du flux de rayonnements ionisants et du transfert de chaleur vers ces régions.
- 2Dispositif destiné à protéger une partie d’un engin spatial contre l’échauffement cinétique.
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.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “bouclier thermique, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/bouclier-thermique
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Using “bouclier thermique”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is B-O-U-C-L-I-E-R- -T-H-E-R-M-I-Q-U-E - every other letter order is a misspelling in standard orthography.
- Say it as \bu.klje tɛʁ.mik\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more French words and confusable pairs in the same reference. French words
Nearby French words
Other entries that begin with the letter B in our French index: