GNU Collaborative International Dictionary of English

last match results

Found one definition 

  1.       

    Diluvium , n.; pl. E. Diluviums , L. Diluvia . [L. diluvium. See Dilute, Deluge.] (Geol.) A deposit of superficial loam, sand, gravel, stones, etc., caused by former action of flowing waters, or the melting of glacial ice.
    1913 Webster
    ☞ The accumulation of matter by the ordinary operation of water is termed alluvium.
    1913 Webster

Last match results