We found 16 dictionaries that define the word seawall:

General (12 matching dictionaries)

1. seawall: Longman Dictionary of Contemporary English
2. seawall: Merriam-Webster
3. seawall: American Heritage Dictionary of the English Language
4. seawall: Vocabulary.com
5. Seawall, seawall: Wordnik
6. seawall: Wiktionary
7. seawall: Dictionary.com
8. Seawall (Vancouver), Seawall: Wikipedia, the Free Encyclopedia
9. seawall: Rhymezone
10. seawall: FreeDictionary.org
11. seawall: Mnemonic Dictionary
12. seawall: TheFreeDictionary.com

Computing (1 matching dictionary)

13. seawall: Encyclopedia

Science (1 matching dictionary)

14. Illustrated Glossary of Geologic Terms (No longer online)

Sports (1 matching dictionary)

15. Seawall: BEACH-NET! (fishing)

Tech (1 matching dictionary)

16. SeaTalk Dictionary of English Nautical Language (No longer online)

(Note: See seawalls as well.)

Definitions from Wiktionary (seawall) ▸ noun:  A coastal defence in the form of a wall or an embankment. Similar: jetty, groyne, breakwater, bulwark, groin, mole, breakwall, bulkhead, training wall, wall, more... Phrases: Galveston Seawall, more... Adjectives: concrete, high, new, low, vertical, foot, massive, old, long, protective, upright ▸ Words similar to seawall ▸ Usage examples for seawall ▸ Idioms related to seawall ▸ Wikipedia articles (New!) ▸ Popular adjectives describing seawall ▸ Words that often appear near seawall ▸ Rhymes of seawall ▸ Invented words related to seawall