We found 2 dictionaries that define the word test mule:

General (2 matching dictionaries)

1. Test mule: Wikipedia, the Free Encyclopedia
2. test mule: Wiktionary

Definitions from Wiktionary (test mule) ▸ noun:  Synonym of development mule ▸ Words similar to test mule ▸ Usage examples for test mule ▸ Idioms related to test mule ▸ Wikipedia articles (New!) ▸ Words that often appear near test mule ▸ Rhymes of test mule ▸ Invented words related to test mule