noun

protein

protein

Meat is a good source of protein.

Meat is a good source of protein.

She drinks a protein shake after her workout.

She drinks a protein shake after her workout.

a source of ((protein)) Meat is a good source of protein.

Synonyms: polypeptide

From Greek 'prōteios', meaning 'primary', because proteins are of primary importance to the body.

Think of 'pro' as in 'professional' or 'primary'. It's the primary, professional building block for your body.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.