mégawatt

\me.ɡa.wat\

/\me.ɡa.wat\/ noun

The verdict

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

Unranked
below top-frequency French
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Unité de mesure de puissance du Système international (SI), valant 10⁶ watts, et dont le symbole est MW.

Corpus desk

Index FR-megawatt · mégawatt · French

mégawatt · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "M" 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 mégawatt
PropertyValue
Headwordmégawatt
LanguageFrench
Part of speechNoun
IPA\me.ɡa.wat\
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « mégawatt » en français

mégawattreste 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

mégawatt is uncommon French outside the top frequency list, classed as anoun, transcribed \me.ɡa.wat\. Rarity is why readers land here mid-draft. Gloss: "Unité de mesure de puissance du Système international (SI), valant 10⁶ watts, et dont le symbole est MW.".

We couldn't generate a plausible misspelling set for mégawatt, which points to an orthography that plays by predictable French rules. No confusable counterpart is on file for this word, 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 explained by how it's pronounced rather than where it came from. The correct French form is mégawatt, spelled M-É-G-A-W-A-T-T.

Definition

  1. 1
    Unité de mesure de puissance du Système international (SI), valant 10⁶ watts, et dont le symbole est MW.

Recorded use

Wiktionary examples

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

  1. La centrale Manic 1 a une puissance de 184 mégawatts.
  2. La Cour des comptes a évalué le coût de sa construction à 836 000 euros le mégawatt en 2010, soit 942 000 euros en valeur 2021.

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 "mégawatt"?
"mégawatt" is spelled M-É-G-A-W-A-T-T. The IPA pronunciation is \me.ɡa.wat\.
What does "mégawatt" mean?
As a noun, "mégawatt" means: Unité de mesure de puissance du Système international (SI), valant 10⁶ watts, et dont le symbole est MW.
How do you pronounce "mégawatt"?
The IPA (International Phonetic Alphabet) transcription for "mégawatt" is \me.ɡa.wat\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "mégawatt" come from?
"mégawatt" 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