vorticella
noun
vor·ti·cel·la
| \ ˌvȯr-tə-ˈse-lə
\
\
plural vorticellae\ ˌvȯr-tə-ˈse-(ˌ)lē
\
or vorticellas
\
or vorticellas
Definition of vorticella
: any of a genus (Vorticella) of stalked bell-shaped ciliates
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