biological

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The third region contains organic compounds that include nitrogen, an element that plays a key role in biological molecules such as amino acids.

From Science Daily • Mar. 31, 2026

A woman who was born without a womb and told she would not have children of her own went on to help deliver her biological son - who is about to celebrate his first birthday.

From BBC • Mar. 31, 2026

He believes that any claims that FST-344 can lower biological age, improve longevity, or extend life are “100 percent marketing hype.”

From Slate • Mar. 30, 2026

They are credited with proposing the first mathematical model of a neural network to explain how the brain’s biological connectivity produces complexity—thus leading to a computational theory of the mind.

From The Wall Street Journal • Mar. 29, 2026

“So you’re ready to just bounce on our biological brother. Were you going to do the same thing with me?”

From "Far from the Tree" by Robin Benway