diploma
US /dɪˈploʊ.mə/
UK /dɪˈploʊ.mə/

1.
diploma
a certificate awarded by an educational establishment to show that someone has successfully completed a course of study
:
•
She received her diploma after four years of hard work.
Ella recibió su diploma después de cuatro años de arduo trabajo.
•
He hung his engineering diploma on the wall.
Colgó su diploma de ingeniería en la pared.