microbes

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.

He cites the 2024 finding on Mars by the Perseverance rover of “a biosignature of heavy-metal reduction by alien microbes, possibly the most incredible discovery of the century.”

From The Wall Street Journal • May 15, 2026

The findings come from a mouse study focused on the microbiome, the vast community of bacteria and other microbes living in the digestive system.

From Science Daily • May 9, 2026

Researchers found that giving older mice back their own younger gut microbes produced striking effects throughout the body, especially in the liver.

From Science Daily • May 9, 2026

It also means losing a vast "molecular library" tied to the microbes that live within them.

From Science Daily • May 8, 2026

Insects have many natural enemies — not only microbes of many kinds but other insects.

From "Silent Spring" by Rachel Carson