adjective
anterior
an-TEER-ee-er/ænˈtɪriər/
Situated ahead of something in position or order.
The diagram labels the anterior surface at the front of the body.

Etymology
Latin anterior is the comparative of ante, “before,” giving the idea “more in front.” The anatomical meaning applies that spatial comparison to the front of a body or structure.
In context
when we look at the anterior or front side of the ilium
More examples
- The scan shows damage in an anterior region.
- The scholar compares events anterior to the treaty.
- An anterior section of the structure supports the entrance.