This is the 10856th most frequent French word.
opéraient
"Opéraient" means "were operating" or "were carrying out."
In this sentence, 'opéraient' is used in its literal sense to mean 'operated' or 'were operating', denoting control over machinery.
Hier, ils opéraient une machine complexe pour améliorer la production de l'usine.
Yesterday, they operated a complex machine to improve the factory's production.
Here, 'opéraient' refers to the medical practice of performing surgeries, showcasing a specialized professional context.
Dans le passé, ces médecins opéraient avec des outils rudimentaires.
In the past, those doctors performed surgeries with rudimentary tools.
In this example, 'opéraient' signifies the act of carrying out activities, often in a covert or strategic manner.