| a scrap or morsel of food left at a meal. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
roach2 (rəʊtʃ) ![]() | |
| —n | |
| 1. | short for cockroach |
| 2. | slang the butt of a cannabis cigarette |
roach definition
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