A large mass of ice floating at sea; usually broken off of a polar glacier

Let's find possible answers to "A large mass of ice floating at sea; usually broken off of a polar glacier" crossword clue. First of all, we will look for a few extra hints for this entry: A large mass of ice floating at sea; usually broken off of a polar glacier. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.