Noun: cercaria (cercariae) su(r)'keh-ree-u or ,sur'keh-ree-u
- Tadpole-shaped parasitic larva of a trematode worm; tail disappears in adult stage
"The cercaria swam freely before finding a host to infect"
Derived forms: cercariae
Type of: larva
Part of: class Trematoda, Trematoda
Encyclopedia: Cercaria