Definition

A bright orange crystalline substance derived from certain plants, commonly used as a laxative.

Example

The doctor recommended emodin for its laxative properties.

Conversation

Have you ever heard of emodin?

No, I haven't. What is it used for?

It's actually a compound found in rhubarb that's used as a laxative.

Interesting! I didn't know rhubarb had such a unique property.

Synonyms & Antonyms

Root Explanation

Emodin is derived from the Greek word "emo" (meaning to move) and the suffix "-din" (which is often used in chemistry to denote a specific type of compound). The word refers to a compound that has the ability to move or affect biological processes.

Memory Tip

Think of 'moving' ('emo') in a biological context, as emodin is a compound that influences movement or processes in living organisms.

Visually Confused Words