Definition: to bet, wager; to guarantee (a loan)
Je gage qu'il gagnera facilement - I bet he'll win easily.
Je serais prête à gager que c'est un coup de pub - I'd be willing to bet that it's a publicity stunt.
Mes parents vont gager l'emprunt - My parents are going to guarantee the loan.
Related: un gage - security, guarantee, proof
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