seawall Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a wall or embankment built to prevent the sea from eroding an area; a barrier against the sea Example Sentence The seawall protected the town from the storm surge. Synonyms barrier; breakwater; dam Antonyms beach; coast Hear It! Say It! Write It! seawall Switch to cursive Start Share with your friends:
