·noun A deposit of superficial loam, sand, gravel, stones, ·etc., caused by former action of flowing waters, or the melting of glacial ice.
dīlŭvĭum, ii, n., v. diluvies, β. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
dīluvium ī, n diluo, an inundation, flood, deluge : Diluvio miscens (tellurem), V., O.—Fig., deso...
An Elementary Latin Dictionary