Found 2 items, similar to loess.
English → English (WordNet) Definition: loess loess n : a fine-grained unstratified accumulation of clay and silt deposited by the wind
English → English (gcide) Definition: Loess Loess \Loess\ (l[~e]e), n. [G. l["o]ss.] (Geol.) A quaternary deposit, usually consisting of a fine yellowish earth, on the banks of the Rhine and other large rivers. [1913 Webster]