no comments Share Tweet Share Pin it Share Stumble Email HomeThe Encyclopedia of BiologyAnion Anion The Encyclopedia of Biology By Safi Ur Rehman Qamar September 22, 2024 No Comments anion An atom or molecule that has a negative charge; a negatively charged ion. Recommended For You Aristotle Safi Ur Rehman Qamar Safi Ur Rehman Qamar Write For Us Reply Cancel reply Save my name, email, and website in this browser for the next time I comment. Δ