seawall

0 antonyms and opposites of seawall, grouped by meaning.

Noun — A coastal defence in the form of a wall or an embankment.

We haven't recorded synonyms for seawall yet. You can still read its full definition, where it comes from, or words that rhyme with it.

Etymology

From Middle English se-walle, from Old English sǣweall (“seawall”), equivalent to sea + wall.