We found 2 dictionaries that define the word old world mouse:

General (1 matching dictionary)

1. Old World mouse: Wiktionary

Computing (1 matching dictionary)

2. Old World mouse: Encyclopedia

Definitions from Wiktionary (Old World mouse) ▸ noun:  Any mouse in the subfamily Murinae. ▸ Words similar to old world mouse ▸ Usage examples for old world mouse ▸ Idioms related to old world mouse ▸ Wikipedia articles (New!) ▸ Words that often appear near old world mouse ▸ Rhymes of old world mouse ▸ Invented words related to old world mouse