Wordnet angielsko-polski 
                        (small Arctic whale the male having a long spiral ivory tusk) 
narwal 
synonim: narwhal
synonim: narwal
synonim: Monodon monoceros
(small Arctic whale the male having a long spiral ivory tusk) 
narwal 
synonim: narwhal
synonim: narwal
synonim: Monodon monoceros