lab

1 of 3

noun (1)

Lab

2 of 3

noun (2)

Lab

3 of 3

abbreviation

Labrador

Examples of lab in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
In November 2023, a lab concluded that a sample that Sones collected from Galvan under a search warrant showed that Galvan’s DNA is a match to DNA recovered from the ski mask. Emerson Clarridge, Fort Worth Star-Telegram, 20 Oct. 2025 How the living computers work In FinalSpark’s lab, the organoids are kept alive in a nutrient-rich solution and connected to electrodes that act as a communication bridge. Kaif Shaikh, Interesting Engineering, 20 Oct. 2025
Noun
On the institute’s two outdoor patios and throughout its labs and classrooms, kids and parents gathered around interactive stations featuring robotics demonstrations, silk-screen printing, 3D modeling and reptiles. Kelly Davis, San Diego Union-Tribune, 31 Aug. 2025 Snails are often slow to breed in the lab, but golden apple snails are an invasive species and thrive in that environment, per co-author Alice Accorsi, a molecular biologist at the University of California, Davis. ArsTechnica, 31 Aug. 2025 See All Example Sentences for lab

Word History

First Known Use

Noun (1)

circa 1868, in the meaning defined above

Noun (2)

1925, in the meaning defined above

Time Traveler
The first known use of lab was circa 1868

Browse Nearby Words

Cite this Entry

“Lab.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lab. Accessed 21 Oct. 2025.

Kids Definition

lab

noun

Medical Definition

lab

noun

More from Merriam-Webster on lab

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