Definition, Meaning & Synonyms

microbe

noun

/ˈmaɪ.kroʊb/

Definition

A microbe is a microscopic organism, which may be unicellular or multicellular, and can include bacteria, viruses, fungi, and protozoa.

Examples

The soil is teeming with microbes that help break down organic matter.
Doctors often test for harmful microbes in patients to diagnose infections.
Some microbes are beneficial and are used in the production of yogurt and cheese.

Meaning

Microbes play crucial roles in various biological processes, including decomposition and fermentation, and they also exist in diverse environments such as soil, water, and even inside the human body.