pharmaco-

1.
a combining form meaning “drug,” used in the formation of compound words:
pharmacology.
Origin
combining form representing Greek phármakon drug
British Dictionary definitions for pharmaco-

pharmaco-

combining form
1.
indicating drugs: pharmacology, pharmacopoeia
Word Origin
from Greek pharmakon drug, potion
pharmaco- in Medicine

pharmaco- pref.
Drug; medicine: pharmacology.