| Answer | Crossword Clue |
|---|---|
| trigonous | having a triangular cross-section |
| trihedral | (of a solid figure or body) Having three sides or faces (in addition to the base or ends); triangular in cross section |
| AFRAME | Building with a triangular cross section |
| epee | a fencing or dueling sword having a bowl-shaped guard and a rigid blade of triangular section with no cutting edge that tapers to a sharp point blunted for fencing compare foil 1 saber |
| rhombic | having a rhombus as base or cross section |
| gable | to form a gable (a triangular section of wall) |
| gabling | GABLE, to form a gable (a triangular section of wall) |
