cast-iron

• Décrit quelque chose d'extrêmement solide, fiable ou inébranlable, souvent utilisé métaphoriquement pour des garanties, des alibis ou des constitutions.

Describes something that is extremely strong, reliable, or unbreakable, often used metaphorically for guarantees, alibis, or constitutions.

1. Extremely robustB2informal

   Exceptionally strong, durable, and resistant to damage or failure.

   Extrêmement robuste

   • He has a cast-iron stomach and can eat anything without getting sick.
   • The company has a cast-iron reputation for reliability.
   • She gave a cast-iron guarantee that the project would be finished on time.

   Synonymesdurableheavy-dutyindestructibleresilientruggedsturdytough

   Antonymesbrittledelicateflimsyfragileweak