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mousseron

French, noun\mu.s(ə).ʁɔ̃\

mousseron is spelled M-O-U-S-S-E-R-O-N (9 letters) and appears about once in every 26 million words in written French, the 162,920th most frequent French word form (wordfreq, 2021 data). Mousseron is a French masculine noun meaning “St. George's mushroom (Calocybe gambosa)” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Nom usuel de plusieurs champignons comestibles qui poussent dans les clairières, les prés”.

What does mousseron mean in English?

noun

  1. 1

    masculineSt. George's mushroom (Calocybe gambosa)

Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).

How French dictionaries define it

noun: 1. Nom usuel de plusieurs champignons comestibles qui poussent dans les clairières, les prés. 2. Tricholome de la Saint-Georges, au chapeau blanc ou crème (Calocybe gambosa).

The definition in the French Wiktionary (Wiktionnaire), in French.

Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of mousseron

  • mousserons plural

Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce mousseron?

  • \mu.s(ə).ʁɔ̃\
  • \mu.sə.ʁɔ̃\
  • \mus.ʁɔ̃\

Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

How common is mousseron in French?

mousseron appears about once in every 26 million words in written French.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

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