proficiency
noun
pro·fi·cien·cy
prə-ˈfi-shən(t)-sē 
1
: advancement in knowledge or skill : progress
2
: the quality or state of being proficient
Examples of proficiency in a Sentence
surprised by his proficiency at the game after only the briefest explanation of the rules
acquired proficiency at golf through long hours of practice
Recent Examples on the Web
However, vulnerable communities are more at risk, including seniors, children, people with disabilities, those with limited English proficiency and those from socioeconomically disadvantaged backgrounds.
—
Sierra Lopez, Mercury News, 26 Mar. 2025
For data analysts, proficiency in specialized tools no longer seems so special, and their role of providing pixel-perfect dashboards is gravely threatened.
—Florian Douetteau, Forbes.com, 26 Mar. 2025
In science, the district saw 73.6% of its students meet proficiency standards, compared to 52.7% statewide.
—Michelle Mullins, Chicago Tribune, 17 Mar. 2025
In math, fourth-graders have a proficiency rate of 45% on NAEP but 58% proficient on FAST, a 13-point honesty gap.
—John Padget, Orlando Sentinel, 6 Mar. 2025
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Cite this Entry
“Proficiency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proficiency. Accessed 1 Apr. 2025.
Kids Definition
proficiency
noun
pro·fi·cien·cy
prə-ˈfish-ən-sē
plural proficiencies
: the quality or state of being proficient
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