quality control

noun

: an aggregate of activities (such as design analysis and inspection for defects) designed to ensure adequate quality especially in manufactured products
quality controller noun

Examples of quality control 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.
Of course, there’s a quality control element to this. Antonio Morales, New York Times, 1 May 2026 As design is taking place in more environments, from self-serve creative platforms and vibe-coding engines to other digital interfaces, maintaining consistency and quality control across the entire workflow is critical. Bill Connolly, Rolling Stone, 29 Apr. 2026 Probiotic supplements may not provide benefits for several reasons, including poor quality control, bacterial death in the digestive system, insufficient evidence of effectiveness, and differences in the individual gut microbiome. Amber J. Tresca, Verywell Health, 23 Apr. 2026 Adding operator wages, maintenance, and quality control brings total real-world data collection costs to about 300 yuan per hour per robot. Ni Tao, Interesting Engineering, 20 Apr. 2026 See All Example Sentences for quality control

Word History

First Known Use

1935, in the meaning defined above

Time Traveler
The first known use of quality control was in 1935

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Cite this Entry

“Quality control.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/quality%20control. Accessed 3 May. 2026.

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