Beta is often used to denote a variable in mathematics and physics, where it often has specific meanings for certain applications. β is sometimes used as a placeholder for an ordinal number if α is …

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

The Greek letter beta (β). In mathematics and science, it is often used to denote a variable or a parameter, such as an angle or the beta coefficient in regression analysis.

Dec 16, 2025 · Beta is a financial metric used to evaluate a stock’s volatility and risk relative to the broader market — essential for understanding investment performance.

Dec 14, 2025 · Inherited from Malay beta, possibly from Hindi बेटा (beṭā, “son”). Some linguists propose that this word is a native derivation due to the similarity in form with kita (“we (inclusive)”).

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

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 another noun

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

Etymologically, beta came from beth (the second letter of the Phoenician alphabet), meaning "house". The Greek letter Beta is especially used in finance, science, mathematics, statistics and typography.

For a long time alpha far exceeds beta, and the herd is at peace. The beta male represents a new, more rounded idea of what it means to be a man.