Stimulant in Coffee
This page is the CodyCross answer for the clue below from Beach Bliss, Group 2053, Puzzle 5 (Bioluminescent).
Question is: Stimulant in Coffee
and the answer is: CAFFEINE
Word Meaning:
CAFFEINE — An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system.
Definitions from Wiktionary.