We found 12 dictionaries that define the word cat box:

General (7 matching dictionaries)

1. cat box: Vocabulary.com
2. cat box: Wiktionary
3. cat box: Dictionary.com
4. cat box: Rhymezone
5. cat box: FreeDictionary.org
6. cat box: Mnemonic Dictionary
7. cat box: TheFreeDictionary.com

Business (2 matching dictionaries)

8. cat box: Legal dictionary
9. cat box: Financial dictionary

Computing (1 matching dictionary)

10. cat box: Encyclopedia

Medicine (1 matching dictionary)

11. cat box: Medical dictionary

Slang (1 matching dictionary)

12. Cat Box: Urban Dictionary

Definitions from Wiktionary (cat box) ▸ noun:  A box used to provide a soiling area for (usually) pet cats, generally filled with sand, clay chips, etc. Similar: litter box, dig box, sandbox, litter tray, cat tree, bedbox, cat tower, nest box, pet carrier, basket, more... Opposite: dog box, litter box, litter tray ▸ Words similar to cat box ▸ Usage examples for cat box ▸ Idioms related to cat box ▸ Wikipedia articles (New!) ▸ Words that often appear near cat box ▸ Rhymes of cat box ▸ Invented words related to cat box