Stimulant in Coffee

This page is the CodyCross answer for the clue below from Beach Bliss, Group 2053, Puzzle 5 (Bioluminescent).

Question

Stimulant in Coffee

Answer

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.