ice field

  1. an mass of thick ice, esp. in a highland area, which may feed valley glaciers about its borders
  2. an extensive area of floating sea ice, specif. an area more than 8 km (5 mi) across

See ice field in American Heritage Dictionary 4

noun
A large, level expanse of floating ice that is more than eight kilometers (five miles) in its greatest dimension.

Learn more about ice field

link/cite print suggestion box