We found 6 dictionaries that define the word sand martins:

General (5 matching dictionaries)

1. sand martins: Merriam-Webster
2. sand martins: Collins English Dictionary
3. sand martins: Vocabulary.com
4. sand-martins, sand martins: Wiktionary
5. sand martins: TheFreeDictionary.com

Computing (1 matching dictionary)

6. sand martins: Encyclopedia

(Note: See sand_martin as well.)

Definitions from Wiktionary (sand martin) ▸ noun:  A migratory passerine bird of the swallow family, Riparia riparia. ▸ Also see sand_martin ▸ Words similar to sand martins ▸ Usage examples for sand martins ▸ Idioms related to sand martins ▸ Wikipedia articles (New!) ▸ Words that often appear near sand martins ▸ Rhymes of sand martins ▸ Invented words related to sand martins