We found 2 dictionaries that define the word slave-making ants:

General (2 matching dictionaries)

1. slave-making ants: Merriam-Webster
2. slave-making ants: TheFreeDictionary.com

(Note: See slave-making_ant as well.)

Definitions from Wiktionary (slave-making ant) ▸ noun:  slavemaker (ant) ▸ Also see slave-making_ant ▸ Words similar to slave-making ants ▸ Usage examples for slave-making ants ▸ Idioms related to slave-making ants ▸ Wikipedia articles (New!) ▸ Words that often appear near slave-making ants ▸ Rhymes of slave-making ants ▸ Invented words related to slave-making ants