Wordnet polsko-angielski 
                         (a proteolytic enzyme obtained from the unripe papaya
used as a meat tenderizer) 
papain 
Słownik medyczny polsko-angielski Iwona Kienzler
                        papain n
 (a proteolytic enzyme obtained from the unripe papaya
used as a meat tenderizer) 
papain 
papain n