We found one dictionary that defines the word mouse nests:

General (1 matching dictionary)

1. mouse nests: Vocabulary.com

(Note: See mouse_nest as well.)

Definitions from WordNet (mouse nest) ▸ noun:  where mice bear and raise their young ▸ Also see mouse_nest ▸ Words similar to mouse nests ▸ Usage examples for mouse nests ▸ Idioms related to mouse nests ▸ Wikipedia articles (New!) ▸ Words that often appear near mouse nests ▸ Rhymes of mouse nests ▸ Invented words related to mouse nests