- plural of test tube.
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.
The new compound, zosurabalpin, worked "extremely well" in test-tubes and mice, Global Antibiotic Research and Development Partnership scientific director Prof Laura Piddock said.
From BBC • Jan. 4, 2024
Women have variously looked like hour-glasses, test-tubes, snakes, string-beans, pincushions, fiddles, pyramids and in one supreme burst of misguided effort, men.
From Time Magazine Archive
![]()
More than a rack of test-tubes — a retort!
From Time Magazine Archive
![]()
With a sweeping gesture he indicated the rows of microscopes, the test-tubes, the incubators.
From "Brave New World" by Aldous Huxley
![]()
Blithe was the singing of the young girls over their test-tubes, the Predestinators whistled as they worked, and in the Decanting Room what glorious jokes were cracked above the empty bottles!
From "Brave New World" by Aldous Huxley
![]()