fluviatic

[Lat. fluviatic us =pertaining to a river.] The same as FLUVIATILE (q. v.). fiu-vi-a-tile, a. [Lat. flu via til is =pertaining to rivers.] 1. Geog. & Geol .: Belonging to a river. 2. Zool .: Living in a river; as, fluviatile shells. flu-vi-cô-li-næ, s. pl . [Latin fluvius =a river, and colo to inhabit.] Ornith.: The same as ALECTRURINE (q. v.).