Example Sentences
"Chicken, beans, and eggs are good sources of protein."
"Athletes eat extra protein to build stronger muscles."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of protein?
Study Tips
To remember protein, try writing it in a sentence of your own. Connect it to something you already know about health.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.