Opium-Sourced Substance Used in Pain Relief
This page is the CodyCross answer for the clue below from Home Sweet Home, Group 628, Puzzle 3 (Electrical Socket).
Question is: Opium-Sourced Substance Used in Pain Relief
and the answer is: MORPHINE
Word Meaning:
MORPHINE — (biochemistry, pharmacology) A crystalline alkaloid (4,5-epoxy-17-methyl-7,8-didehydromorphinan-3,6-diol), extracted from opium, the salts of which are soluble in water and are used as analgesics, anaesthetics and sedatives; it is one of a group of morphine alkaloids.
Definitions from Wiktionary.