English edit

Etymology edit

un- +‎ chemical

Adjective edit

unchemical (comparative more unchemical, superlative most unchemical)

  1. Not according with the practice or study of chemistry.
    • 1843, William Potts Dewees, A Treatise on the Diseases of Females, page 73:
      We are aware that this is an unchemical mixture; but at the same time we must observe that these unchemical compounds have furnished us with some of our best remedies; []