Wiktionary
ice barriers
n. (ice barrier English)
Usage examples of "ice barriers".
With his pal Bud Barclay, Chow, and a group of top-flight technicians, he braves the white fury of the Antarctic ice barriers to set up operations.
Though there's a man in England, president of a Flat Earth society, who says it is and is ringed by ice barriers, a frozen world which is where all missing persons go and never return from.