| a scrap or morsel of food left at a meal. |
| the offspring of a zebra and a donkey. |
cercaria cer·car·i·a (sər-kâr'ē-ə)
n. pl. cer·car·i·as or cer·car·i·ae (-ē-ē')
The parasitic larva of a trematode worm, having a tail that disappears in the adult stage.