Definition

A type of amino acid that is found in certain foods like watermelon and plays a role in the body's production of another amino acid called arginine.

Example

Athletes often take citrulline supplements to help improve their performance.

Conversation

Have you ever heard of citrulline?

Yeah, I think it's an amino acid, right?

Exactly! I read that it helps with muscle recovery too.

That's cool! I might look into supplements with citrulline.

Synonyms & Antonyms

Root Explanation

Citrulline is derived from the Latin word "citrullus" (meaning watermelon) and the suffix "-ine" (used to form names of substances). The word refers to a compound originally identified in watermelon, hence its connection to the fruit.

Memory Tip

Think of the Latin word for watermelon, 'citrullus', to remember that citrulline is a substance associated with watermelon.

Visually Confused Words