coat of arms

US /ˌkoʊt əv ˈɑːrmz/
UK /ˌkoʊt əv ˈɑːrmz/
"coat of arms" picture
1.

stemma, blasone

a heraldic design or device, especially one belonging to a noble family, country, or corporation, historically depicted on a shield or surcoat

:
The knight's shield bore a magnificent coat of arms.
Lo scudo del cavaliere recava un magnifico stemma.
Each European country has its own unique coat of arms.
Ogni paese europeo ha il proprio stemma unico.