chymopapain
noun
chy·mo·pa·pa·in
| \ ˌkī-mō-pə-ˈpā-ən
, -ˈpī-ən
\
, -ˈpī-ən
\
Medical Definition of chymopapain
: a proteolytic enzyme from the latex of the papaya that is used in meat tenderizer and has been used medically in chemonucleolysis