How to Say "wager" in Spanish
The Spanish word for “wager” is “postura” — C1 level.
English → SpanishC1
nounC1formal
a bet in some gambling contexts

Examples
El coleccionista hizo la postura más alta en la subasta.
The collector made the highest bid at the auction.
La empresa presentó su postura para el proyecto de construcción.
The company submitted its bid for the construction project.
Specialized usage
This meaning is mostly found in legal or formal business documents regarding auctions.
Learn Spanish with Inklingo
Interactive stories, personalized learning, and more.