Found 2 items, similar to Esker.
English → English (WordNet) Definition: esker esker n : (geology) a long winding ridge of post glacial gravel and other sediment; deposited by meltwater from glaciers or ice sheets
English → English (gcide) Definition: Esker Eskar \Es"kar\, or Esker \Es"ker\, n. (Geol.) See Eschar. [1913 Webster]