coastal

Meanings

1. 1
   adj

   located on or near or bordering on a coast

   coastal marshes

2. 2
   adj

   of or relating to a coast

   coastal erosion

3. 3
   adj

   Relating to the coast; on or near the coast; longshore.

   coastal town

4. 4
   name

   Coastal Carolina University.

Etymology

From coast + -al. Piecewise doublet of costal.