zymophorichttp://www.oed.com/dictionary/zymophoric_adj%3Ftab%3Dmeaning_and_usezymophoric, adj.
First published 1921; not fully revised

zymophoricadjective

  1. 1902–
    1. 1902
      There is no amboceptor as such, but the body consists of a zymophoric group.
      British Medical Journal 12 April 920

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

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