[floo-vee-uh l] /ˈflu vi əl/
of or relating to a river:
a meandering fluvial contour.
produced by or found in a river:
of, relating to, or occurring in a river: fluvial deposits
“pertaining to a river,” late 14c., from Latin fluvialis “of a river,” from fluvius “river,” related to fluere “to flow” (see flow (v.)).
[floo-vee-uh-til, -tahyl] /ˈflu vi ə tɪl, -ˌtaɪl/ adjective 1. pertaining or peculiar to rivers; found in or near rivers.
noun the study of watercourses, rivers Word Origin fluvio- ‘river’
[floo-vee-oh-muh-reen] /ˌflu vi oʊ məˈrin/ adjective 1. of or formed by the combined action of river and sea. /ˌfluːvɪˌəʊməˈriːn/ adjective 1. (of deposits) formed by joint action of the sea and a river or stream 2. (esp of fish) able to live in both rivers and the sea fluviomarine (fl’vē-ō-mə-rēn’) Relating to deposits, especially near […]
/ˌfluːvɪəʊtəˈrɛstrɪəl/ adjective 1. (of animals) able to live in rivers and on land