释义 |
cochineal insect noun 1. : a small bright red insect (Dactylopius coccus) that is related to and resembles the mealybug in appearance and habits, feeds on cactus (especially of the genera Nopalia and Opuntia), and has long been a source of red dyes 2. : any of certain other insects closely related to the cochineal insect and usually of similar coloring |