S1E1R1A1C3S1
8 points
SERACS is validvalid
SERAC, a large mass of ice broken off of a glacier
SERAC, (French) a large mass of ice broken off a glacier and remaining behind in a crevasse
SERAC, a large mass of ice broken off of a glacier
SERAC, (French) a large mass of ice broken off a glacier and remaining behind in a crevasse