microbiota

American  

[mahy-kroh-bahy-oh-tuh] / ˌmaɪ kroʊ baɪˈoʊ tə /

noun

(used with a singular or plural verb)

1. the microorganisms, both flora and fauna, that inhabit a particular region, when considered collectively.

2. the microorganisms that live in the human body, symbiotically or pathologically.

---

Etymology

Origin of microbiota

First recorded in 1925–30; micro- ( def. ) + biota ( def. )

---

Compare meaning

How does microbiota compare to similar and commonly confused words? Explore the most common comparisons:

• microbiota vs. microbiome

---

Example Sentences

See Examples For:

microbiota

Such studies could help determine how different products affect the human gut microbiota, how large those effects are, and whether they result in measurable health benefits.

From Science Daily ● Sep. 30, 2026

Gut microbiota from mice that had received the combined mulberry fraction were transferred to other animals.

From Science Daily ● Sep. 30, 2026

Researchers have not yet conducted human studies that directly examine how mulberry preparations affect the gut microbiota.

From Science Daily ● Sep. 30, 2026

In mice, a combination of polyphenols and polysaccharides from white mulberry fruit produced greater beneficial changes in the microbiota than either fraction alone.

From Science Daily ● Sep. 30, 2026

The gut microbiota refers to the enormous community of bacteria and other microorganisms living in the digestive tract.

From Science Daily ● Sep. 20, 2026

Random Word

Spin the wheel and learn a new word!

---