single-celled
CulturalExample 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 region also preserves some of the earliest evidence of life, including stromatolites and microbialite formations created by single-celled organisms such as cyanobacteria.
From Science Daily • Mar. 21, 2026
The research draws inspiration from single-celled slime molds that self-organize when starving.
From The Wall Street Journal • Nov. 1, 2025
A slime mould consists of mobile, single-celled, amoeba-like organisms that live independently but can come together to function as a single entity in order to find food and reproduce.
From BBC • Aug. 26, 2025
In herU.K. lab, Onyeaka is growing Chlorella vulgaris, a green single-celled algae about 2 to 10 microns in diameter — roughly the width of a strand of spider silk.
From Salon • Jan. 29, 2025
The Earth Woman was eleven years old, Chacko said, when the first single-celled organisms appeared.
From "The God of Small Things" by Arundhati Roy
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.