DCHP-1 Online
pan-ice 
n. ice that has broken away in pans (def. 1) or floes from a large ice field.
See also: pan ((n.)) (def. 1)
- 1916 When he was within two fathoms of the pan-ice a foot broke through and tripped him flat on his face.
- 1964 [Caption] Pan ice shrouds the rocks near Hacketts Cove on Nova Scotia's Atlantic coast.
- 1916 When he was within two fathoms of the pan-ice a foot broke through and tripped him flat on his face.