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Definitions

test-tube

ADJECTIVE
in vitro
Synonyms


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.

If fertility continues to fall, we may indeed drift toward the world Aldous Huxley imagined—a “brave new world” possible only with test-tube babies.

From The Wall Street Journal • May 27, 2026

Jarrell-Searcy's parents met over a test-tube centrifuge in a laboratory.

From BBC • Mar. 26, 2026

The news simply said that in a test-tube study, ivermectin showed "antiviral" capabilities against omicron.

From Salon • Feb. 2, 2022

Compared with the landscapes of Devon Island, fistfuls of regolith simulant or even a test-tube moon, Dr. Hörst’s lab planets lack physicality.

From New York Times • Dec. 28, 2021

They were pioneers in the field of infertility treatments, and were responsible for the first test-tube baby born in the United States.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot




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