cat box

1. 1.

   a receptacle for cat excrement

   Broaderreceptacle

Questions about cat box

What does cat box mean?

cat box means "a receptacle for cat excrement".

Is cat box a common word?

cat box is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.