Definitions for "Option button"
Keywords:  dialog, yes, button, box, toggle
A standard Windows control that allows a user to select from a fixed set of mutually exclusive choices (also referred to as a radio button). Compare check box.
A button in a LAN Manager Screen dialog box used to select one option from a group of options.
An object which allows you to make it easier to add a "yes" or "no" entry into a field.
Keywords:  widget, displays, menu, turned, current
displays an option that can be turned on or off.
a widget that acts like a menu, but displays only the current value