sécu
French, noun/se.ky/
sécu is spelled S-É-C-U (4 letters) and appears 3.2 times per million words in written French, the 15,113th most frequent French word form (wordfreq, 2021 data). Sécu is a French feminine noun meaning “social security” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Sécurité sociale”.
What does sécu mean in English?
noun
- 1
feminineinformalsocial security
le trou de la sécu
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Sécurité sociale.
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.
How do you pronounce sécu?
- /se.ky/
- \se.ky\
- [se.ky]
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is sécu in French?
sécu appears 3.2 times per million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).