Definitions

1. adverb

in the direction of the sea; towards the sea.

“The sailors navigated seaward, keeping the coastline in sight.”

2. noun

the sea or a direction towards the sea.

“They sailed seaward, eager to explore the ocean’s depths.”

3. adjective

relating to or situated near the sea.

“The seaward-facing side of the island was exposed to the elements.”