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  1. BETA Definition & Meaning - Merriam-Webster

    The meaning of BETA is the 2nd letter of the Greek alphabet. How to use beta in a sentence.

  2. National Beta Club

    As the largest independent, non-profit, educational youth organization in America, National Beta is dedicated to leading by serving others. Our four pillars are the perfect summation of the core …

  3. Beta - Wikipedia

    "Beta" can be used to refer to several consumer and professional videotape formats developed by Japan's Sony Corporation. Although similarly named, they are very different in function and …

  4. Beta Definition & Meaning | Britannica Dictionary

    BETA meaning: 1 : the second letter of the Greek alphabet Β or β; 2 : a version of a product (such as a computer program) that is almost finished and that is used for testing often used before …

  5. Beta (β) - Greek Letter | Greek Symbols

    Learn about the Greek letter Beta (β), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

  6. BETA definition in American English | Collins English Dictionary

    He is a mixture of alpha male and beta female. For a long time alpha far exceeds beta, and the herd is at peace.

  7. BETA Definition & Meaning | Dictionary.com

    BETA definition: the second letter of the Greek alphabet (β, B). See examples of beta used in a sentence.

  8. Beta USA Beta Motocross, Dual Sport, and Trials

    Free Ground Shipping on orders over $150. All in-stock orders must be placed by 1pm PST to ship same day.

  9. beta - Wiktionary, the free dictionary

    Dec 26, 2025 · beta (countable and uncountable, plural betas) The second letter of the Greek alphabet (Β, β), preceded by alpha (Α, α) and followed by gamma, (Γ, γ). In modern Greek it …

  10. BETA | definition in the Cambridge English Dictionary

    beta adjective [before noun] (person) used to describe someone who prefers other people to be in charge and may be shy or lack confidence: