octagon
🇺🇸
/ˈɑːktəɡɑːn/
🇬🇧
/ˈɒktəɡən/
noun
R
a shape with eight straight sides
The stop sign is shaped like an octagon.
정지 표지판은 팔각형입니다.
translation
팔각형
어형 변화
Plural
octagons