Noun phrase.
/ˈauto ˌblinˈdaðo/
"Auto blindado" is a term commonly used in the military domain in Spanish. It refers to an armored vehicle used for military operations or protection. This term is mostly used in written contexts, such as official documents, military reports, or articles related to the military.
We need to send an armored vehicle to escort the supply convoy.
El auto blindado resistió el ataque sin problemas.
In the military context, the term auto blindado is not frequently used in idiomatic expressions. However, here are a few examples where the term is used in a more figurative way:
Ella está como un auto blindado, nada la detiene.
Ir a toda velocidad como un auto blindado: To move fast or accelerate quickly.
The term auto comes from the Greek word "autos" (self), and blindado comes from "blindar," which means to protect or shield. Therefore, auto blindado refers to a vehicle that is self-protected or shielded.