Wordnet polsko-angielski 
                        
1. (gonadotropic hormone secreted by the anterior pituitary
in females it stimulates growth of the mammary glands and lactation after parturition) 
prolactin, lactogenic hormone, luteotropin 
synonim: prolaktyna
synonim: laktotropina
2. 
People's Republic of Poland: : synonim: Polska Rzeczpospolita Ludowa
synonim: Peerel