We found 16 dictionaries that define the word barrier island:

General (12 matching dictionaries)

1. barrier island: Merriam-Webster
2. barrier island: Oxford Learner's Dictionaries
3. barrier island: American Heritage Dictionary of the English Language
4. barrier island: Vocabulary.com
5. barrier island: Wiktionary
6. barrier island: Infoplease Dictionary
7. barrier island: Dictionary.com
8. Barrier Island, Barrier island: Wikipedia, the Free Encyclopedia
9. barrier island: Rhymezone
10. barrier island: FreeDictionary.org
11. barrier island: Mnemonic Dictionary
12. barrier island: TheFreeDictionary.com

Business (1 matching dictionary)

13. Travel Industry Dictionary (No longer online)

Computing (1 matching dictionary)

14. barrier island: Encyclopedia

Science (1 matching dictionary)

15. barrier island: Natural History Terms

Sports (1 matching dictionary)

16. Barrier Island: BEACH-NET! (fishing)

(Note: See barrier_islands as well.)

Definitions from Wiktionary (barrier island) ▸ noun:  An island close to, and parallel to, the main coastline. Similar: backbarrier, Fire Island, Assateague, barra, Great Barrier Island, Hatteras, Block Island Sound, Block Island, tidal island, Edge Island, more... Opposite: mainland, coast, shore, beach Types: cay, islet, key, atoll, more... Phrases: Great Barrier Island, Little Barrier Island, more... ▸ Words similar to barrier island ▸ Usage examples for barrier island ▸ Idioms related to barrier island ▸ Wikipedia articles (New!) ▸ Words that often appear near barrier island ▸ Rhymes of barrier island ▸ Invented words related to barrier island