D defs.my
Entry 3 senses Webster, 1913

Hummock

· Hum·mock · IPA /ˈhʌmək/
01 n. A rounded knoll or hillock; a rise of ground of no great extent, above a level surface.
  1. 1.
    A rounded knoll or hillock; a rise of ground of no great extent, above a level surface.
  2. 2.
    A ridge or pile of ice on an ice field.
  3. 3.
    Timbered land. See Hammock.[Southern U.S.] See: Hammock