Read the dictionary definition of frontal. All definitions for this word.
1. the face or front of a building
2. a drapery that covers the front of an altar
3. an adornment worn on the forehead
4. belonging to the front part
1. a frontal appendage
5. of or adjacent to the forehead or frontal bone
1. the frontal lobes
6. meeting front to front
1. a frontal attack
2. a head-on collision
7. of or relating to the front of an advancing mass of air
1. frontal rainfall