We found 12 dictionaries that define the word macks:

General (8 matching dictionaries)

1. macks: Merriam-Webster
2. macks: Collins English Dictionary
3. macks: Vocabulary.com
4. Mack's, Macks, macks: Wordnik
5. macks: Cambridge Advanced Learner's Dictionary
6. macks: Wiktionary
7. Macks: Rhymezone
8. macks: TheFreeDictionary.com

Business (1 matching dictionary)

9. macks: Financial dictionary

Computing (1 matching dictionary)

10. macks: Encyclopedia

Medicine (1 matching dictionary)

11. macks: Medical dictionary

Slang (1 matching dictionary)

12. macks: Urban Dictionary

(Note: See mack as well.)

Definitions from WordNet (Macks) ▸ name:  A surname (very rare: popularity rank in the U.S.: #62223) Opposite: females, women, ladies ▸ Words similar to macks ▸ Usage examples for macks ▸ Idioms related to macks ▸ Wikipedia articles (New!) ▸ Words that often appear near macks ▸ Rhymes of macks ▸ Invented words related to macks