| litter box | 4.87 | Tend litter boxes. | ||
| litter bin | 1.65 | Please put all your rubbish in the litter bin. | ||
| litter tray | 0.59 | You can use a large plastic cat litter tray as a dirt-box. | ||
| litter basket | 0.53 | Litter baskets have been placed under the trees, but people still throw their rubbish everywhere. | ||
| litter mate | 0.53 | Her litter mates had to be euthanized. | ||
| litter problem | 0.46 | The attorney expressed concern about potential litter problems. | ||
| litter size | 0.33 | Friendly pats and strokes ease stress, and increase litter sizes. |