Inglês: Graduation cap, square academic cap, mortarboard.
Exemplos:
- Students usually throw their graduation caps in the air after the graduation ceremony.
- She stood up with her class, dressed in a graduation hat made from paper plates and string, and sang a variety of songs they had learned throughout the year.
- Luckily for me, I was the one graduating, hence I was the one wearing a long black robe with a matching mortarboard and a fat tassel hanging down the side.


