Deadly Poison Found in Tiny Amounts in Apple Pips
This page is the CodyCross answer for the clue below from Greece, Group 663, Puzzle 4 (Marble Sculptures).
Question
Deadly Poison Found in Tiny Amounts in Apple Pips
Answer
CYANIDE
Word Meaning:
CYANIDE — (inorganic chemistry, organic chemistry, countable) Any compound containing the -C≡N group or the CN⁻ anion.
Definitions from Wiktionary.