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Definitions

beta

[bey-tuh, bee-] / ˈbeɪ tə, ˈbi- /


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.

“Silver has come under even heavier pressure, reflecting its higher beta and greater cyclical sensitivity,” he added.

From Barron's • Mar. 23, 2026

Around 2024, the company began offering beta testing, she said.

From Los Angeles Times • Mar. 19, 2026

The new premium tier, which is currently available as part of a beta test in Australia, New Zealand, select U.S. cities and Canada, is aimed at frequent users who want to spend less time scrolling.

From Los Angeles Times • Mar. 17, 2026

He installed electronic systems, constructed beta detectors, performed test measurements, helped develop data acquisition software, adjusted timing systems, and analyzed the resulting data.

From Science Daily • Mar. 13, 2026

Too much beta carotene turns you orange, too much calcium gives you kidney stones.

From "Cat's Eye" by Margaret Atwood