tri
ang
u
lar
1
shaped like a triangle, with three sides and three angles
- The cake was cut into small triangular slices for the guests.
- The window featured triangular panes of stained glass.
- They used a triangular ruler for precise measurements.
- The flag had a unique triangular pattern at the edges.
- The tent had a triangular opening at the front.
2
having three sides
Synonyms: