WCAG 2.2
process
series of user actions where each action is required in order to complete an activity
Example 1: Successful use of a series of web pages on a shopping site requires users to view alternative products, prices and offers, select products, submit an order, provide shipping information and provide payment information.
Example 2: An account registration page requires successful completion of a Turing test (opens in a new tab) before the registration form can be accessed.
Source: WCAG 2.2 definition of “process” (opens in a new tab) (W3C)