albatross, mollymawk
['submarine, pigboat, sub, U-boat', 'dingo, warrigal, warragal, Canis dingo', 'African crocodile, Nile crocodile, Crocodylus niloticus', 'beacon, lighthouse, beacon light, pharos', 'Saluki, gazelle hound', 'letter opener, paper knife, paperknife', 'warplane, military plane']