plas·min·o·gen 
(plăz-mĭnə-jən)
(plăz-mĭnə-jən)n.
The inactive precursor to plasmin that is found in body fluids and blood plasma.
- magic lantern
- magic mushroom
- magic number
- magic square
- magic word
- Maginot Line
- magisterial
- magisterially
- magisterium
- magistracy
- magistral
- magistrate
- magistrature
- Maglemosian
- maglev
- magma
- magmatic
- Magna Carta
- Magna Charta
- magna cum laude
- Magna Graecia
- magnanimity
- magnanimous
- magnanimously
- magnanimousness