Battre son plein
Meaning: To be in full swing.
Language: French
Literally: To be at its full
Category: Daily Life
Origin: Son here is the possessive, and plein is the full tide — the sea beating at its own high water. It is regularly misanalyzed as son meaning sound, which produces confident but wrong explanations.
More idioms — Daily Life
- Péter les plombs — To lose one's temper completely.
- Faire le point — To take stock of where things stand.
- Pomme de discorde — The particular thing two parties are fighting over.
- En grande pompe — With elaborate ceremony.
- Comme le Pont-Neuf — In excellent shape despite considerable age.
- Enfoncer une porte ouverte — To make a great effort to establish something nobody disputes.
More French idioms
- La portion congrue — A bare minimum, grudgingly given.
- Saoul comme un Polonais — Extremely drunk.
- Défendre son pré carré — To protect one's own territory or area of authority.
- Lâcher la proie pour l'ombre — To give up something real in pursuit of something illusory.
- Nul n'est prophète en son pays — Recognition is hardest to win from the people who know you.
- Une victoire à la Pyrrhus — A win whose cost makes it indistinguishable from defeat.
From our tongue twisters
- Un beau ver vert dans un verre vert verra un ver vert. — Ver (worm), vert (green), and verre (glass) are near-homophones — distinguishing them at…
- Didon dîna, dit-on, du dos d'un dodu dindon dont le dodu dos dodine. — A 'd' / 'din' / 'dod' avalanche that seems designed to jam the tongue in third gear.
- Un chasseur sachant chasser doit savoir chasser sans son chien. — The classic French 'ch' / 's' tangler.
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