We found 3 dictionaries that define the word grass widowers:

General (3 matching dictionaries)

1. grass widowers: Merriam-Webster
2. grass widowers: Collins English Dictionary
3. grass widowers: Wiktionary

(Note: See grass_widower as well.)

Definitions from Wiktionary (grass widower) ▸ noun:  A married man whose spouse is away. ▸ Also see grass_widower ▸ Words similar to grass widowers ▸ Usage examples for grass widowers ▸ Idioms related to grass widowers ▸ Wikipedia articles (New!) ▸ Words that often appear near grass widowers ▸ Rhymes of grass widowers ▸ Invented words related to grass widowers