beta
word
Definition
Beta can refer either to the second letter of the Greek alphabet or to a test version of a product (often software) released to a limited audience before the final version.
Usage & Nuances
In technology, 'beta' is most often used for test releases: 'beta version', 'open beta'. In science or finance, it can refer to other specialized terms. As the Greek letter (β), used in science/math. Not typically used as an adjective alone; usually in phrases (like 'beta test').
Example Sentences
Beta is the second letter of the Greek alphabet.
basic
The software is still in beta.
basic
The update won’t be public until it leaves beta.
natural
You can join the beta test if you sign up online.
basic
Have you tried the new app while it’s still in beta?
natural
In finance, people talk about a stock’s beta to describe its risk.
natural