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.

It comprised a brick-coloured concoction bubbling away in a test tube.

From BBC • Apr. 21, 2025

You can buy a little extra test tube to help your sorting process by watching about 90 seconds of ads.

From Slate • Dec. 28, 2024

They have shown promise in test tube and animal studies aimed at conditions including heart attacks and wound healing.

From Science Magazine • Mar. 31, 2024

However, because CMT is grown in a test tube, it has to mature, a process that takes time and can be easily disrupted by a clumsy sensor.

From Science Daily • Mar. 22, 2024

Did Tom make him in a test tube and then abandon him at a fire station?

From "Boy 2.0" by Tracey Baptiste