The story
- French · derived fromratissage
- English todayratissage
First known use, by meaning
- from 1950s A raid (especially violent) carried out by the police or military, originally and chiefly carried out by the French in Algeria. and, prior to that, by the Milice (Vichy Government counter-terror police) in 1943-44.
- from 1950s A monetary device whereby national reserves are temporarily given up to a central bank.
Etymology from Wiktionary, CC BY-SA 4.0.