proactivator
Physiology
noun
A substance which is a precursor of an activator (especially of plasminogen activator).
Origin
1950s.
- pregnancy sickness
- pregnancy test
- pregnandiol
- pregnane
- pregnanediol
- pregnanolone
- pregnant
- pregnant construction
- pregnantly
- pregnant negative
- pregnantness
- pregnate
- pregnation
- pregnenolone
- pre-graduate
- pregrammar
- pregrammatical
- pregravid
- pregustator
- prehallux
- prehalter
- preharvest
- pre-head
- preheat
- preheater