We found 3 dictionaries that define the word marsh hens:

General (3 matching dictionaries)

1. marsh hens: Merriam-Webster
2. marsh hens: Collins English Dictionary
3. marsh hens: Vocabulary.com

(Note: See marsh_hen as well.)

Definitions from Wiktionary (marsh hen) ▸ noun:  Waterfowl of the familia Rallidae ▸ Also see marsh_hen ▸ Words similar to marsh hens ▸ Usage examples for marsh hens ▸ Idioms related to marsh hens ▸ Wikipedia articles (New!) ▸ Words that often appear near marsh hens ▸ Rhymes of marsh hens ▸ Invented words related to marsh hens