What is another word for radio button?
Pronunciation: [ɹˈe͡ɪdɪˌə͡ʊ bˈʌtən] (IPA) 
Radio button is a graphical user interface element that allows users to choose only one option from a list of options. It is also known as a radio dial, option button, option selector, or selection button. A radio dial is a type of radio button that has a circular design and is commonly used in car stereos. An option button is another term that is often used, especially in Microsoft software. Option Selector is a newer term to describe radio buttons. Finally, a selection button can also be used as a synonym for radio button, as it denotes a choice between different options. Regardless of the term used, a radio button remains an essential element in user interface design.
