Definition of litter box
chiefly US
: a container holding dry material (called litter) that is used as a toilet by animals (especially cats) while they are indoors
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Cite this Entry
“Litter box.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/litter%20box. Accessed 26 Jun. 2022.
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