Organic Compound That Depresses the Nervous System
This page is the CodyCross answer for the clue below from Futuristic City , Group 988, Puzzle 5 (Sonic Extinguisher).
Question is: Organic Compound That Depresses the Nervous System
and the answer is: ALCOHOL
Word Meaning:
ALCOHOL — (organic chemistry, countable) Any of a class of organic compounds (such as ethanol) containing a hydroxyl functional group (-OH).
Definitions from Wiktionary.