DCHP-1 Online
frosted lung North 
frozen lung tissue resulting from breathing air at very low temperatures.
See also: frost one's lungs
- 1919 ". . . tell McDowell how you got your man and how he died up here with a frosted lung. . . ."
- 1919 ". . . I've seen this frosted lung business a dozen times. . . . I've got two sure days ahead of me, possibly a third. . . ."
- 1919 ". . . tell McDowell how you got your man and how he died up here with a frosted lung. . . ."