tứ diện
Vietnamese
Etymology
Sino-Vietnamese word from 四面 (“four sides”).
Pronunciation
- (Hà Nội) IPA(key): [tɨ˧˦ ziən˧˨ʔ]
- (Huế) IPA(key): [tɨ˨˩˦ jiəŋ˨˩ʔ]
- (Hồ Chí Minh City) IPA(key): [tɨ˦˥ jiəŋ˨˩˨]
Noun
tứ diện
- (geometry) tetrahedron
Derived terms
- hình tứ diện (counting its faces and edges only)
- khối tứ diện (counting as a solid that has a volume)