plural noun
Sed·​en·​tar·​ia | \ ˌsedᵊn‧ˈta(a)rēə\

Definition of Sedentaria

in some classifications
: a division of Polychaeta comprising sedentary usually tube-dwelling worms with reduced parapodia and sense organs and typically with highly developed filamentous anterior respiratory organs or gills — compare errantia , sabellaria

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History and Etymology for Sedentaria

New Latin, from Latin, neuter plural of sedentarius sedentary

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More from Merriam-Webster on Sedentaria

Spanish Central: Translation of Sedentaria

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an act or instance of editing or removing

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