Definition, Meaning & Synonyms

archaeal

Adjective

/ɑːrˈkiːəl/

Definition

Relating to or denoting a group of single-celled organisms that are similar to bacteria but differ in many aspects, especially in their genetic makeup and biochemical processes.

Examples

Archaeal species can be found in hot springs, deep-sea vents, and salt lakes.
The study of archaeal metabolism is crucial for understanding ancient life forms.
Scientists are researching the role of archaeal communities in the marine ecosystem.

Meaning

Archaeal refers to a domain of life that comprises microorganisms known as archaea. These are prokaryotic organisms, distinct from bacteria and eukaryotes, known for their ability to thrive in extreme environments.