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Definitions

laboratory

[lab-ruh-tawr-ee, -tohr-ee, lab-er-uh-, luh-bor-uh-tuh-ree, -uh-tree] / ˈlæb rəˌtɔr i, -ˌtoʊr i, ˈlæb ər ə-, ləˈbɒr ə tə ri, -ə tri /
NOUN
testing room
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.

“CDPH considers Raw Farm raw dairy the source of the outbreak based on this strong epidemiologic data, despite the negative laboratory testing results from a limited sample of retail products.”

From Los Angeles Times • Apr. 2, 2026

The system was tested both in laboratory fiber setups and across the University of Warsaw's existing fiber network over several kilometers.

From Science Daily • Apr. 1, 2026

His entries read like a strange hybrid of laboratory report and poetic comparison.

From The Wall Street Journal • Mar. 27, 2026

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

From BBC • Mar. 26, 2026

Late one night in the laboratory, Rania used her phone to communicate with the smaller hazmat that once came to visit the lab.

From "A Rover's Story" by Jasmine Warga