![Membean Word Root Of the Day show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/025/719/small/membean-word-root-of-the-day.jpg)
Summary: The Greek root word *bio* means 'life.' Some common English vocabulary words that come from this root word include [*bio*]logical, [*bio*]graphy, and amphi[*bi*]an. One easy word that is helpful in remembering *bio* is [*bio*]logy, or the study of 'life.'