[a. F. fluvial, ad. L. fluviālis, f. fluvius river.] Of or pertaining to a river or rivers; found or living in a river.

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1398.  Trevisa, Barth. De P. R., XIX. lxv. (1495), 901. Yf fluuyall stones ben hette fyry hote and thenne quenchyd therin.

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1599.  A. M., trans. Gabelhouer’s Bk. Physicke, 33/2. Superinfunde heereon iij. pintes of fluvial water, occlude the pot close, and agglutinate the same.

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1775.  Romans, Hist. Florida, 316. Kept only Mr. Dow, and my servant, to be the companions of this fluvial expedition; while we staid here we caught some beavers.

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1867.  J. B. Rose, trans. The Æneis of Virgil, VII. 148.

        Tellus, primeval power, and—yet unknown,
The fluvial nymphs, Nox, and the starry Zone.

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1875.  Wond. Phys. World, I. i. 39. The overflow and descent of fluvial ice frequently causes great disasters.

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