zymoplastichttp://www.oed.com/dictionary/zymoplastic_adj%3Ftab%3Dmeaning_and_usezymoplastic, adj.
First published 1921; not fully revised

zymoplasticadjective

  1. Forming a ferment.
    Stressed as zymoˈplastic.

Originally published as part of the entry for zymo-, comb. form

zymo-, comb. form was first published in 1921; not fully revised.