welch

to refuse to do something that you have promised or agreed to do, especially in a game or business deal

incumplir, no cumplir con algo

• welch on sth

Collocations welch on a deal · welch on an agreement

• He welched on his promise to pay back the money.

  Incumplió su promesa de devolver el dinero.

to cheat or act dishonestly, especially in a game or business deal

engañar, estafar

• welch sb out of sth

Collocations welch someone out of money · welch someone out of a prize

• He welched the other players out of their winnings.

  Engañó a los otros jugadores para que les robaran sus ganancias.