killer whale, killer, orca, grampus, sea wolf, Orcinus orca
['amphibian, amphibious vehicle', 'groenendael', 'airship, dirigible', 'liner, ocean liner', 'book jacket, dust cover, dust jacket, dust wrapper', 'king crab, Alaska crab, Alaskan king crab, Alaska king crab, Paralithodes camtschatica', 'yawl']