Medical Dictionary
10 ENTRIES FOUND:

growth factor

noun

Medical Definition of GROWTH FACTOR

:  a substance (as a vitamin B12 or an interleukin) that promotes growth and especially cellular growth
April 18, 2015
wimple Hear it
to veil, ripple, or meander
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears