pa·pa·in 
(pə-pāĭn, -pīĭn)
(pə-pāĭn, -pīĭn)n.
An enzyme obtained from the unripe fruit of the papaya that catalyzes the lysis of proteins, used especially as a meat tenderizer and digestive aid and formerly in medicine as a topical treatment for wounds.
[PAPA(YA) + -IN.]
- phenotypic
- phenotypical
- phenotypically
- phenoxide
- phenoxybenzamine
- phentermine
- phentolamine
- phenyl
- phenylalanine
- phenylene
- phenylephrine
- phenylethylamine
- phenylic
- phenylketonuria
- phenylketonuric
- phenylpropanolamine
- phenylthiocarbamide
- phenylthiourea
- phenytoin
- pheochromocytoma
- pheresis
- pheromonal
- pheromone
- phew
- PhG