Here's the easiest way to comprehend the longevity of Scooby-Doo: Casey Kasem has been doing the voice of Shaggy (Norville Rogers, if you insist on his given name) for longer than he hosted his weekly Top 40 radio show.
Advocate definition, to speak or write in favor of; support or urge by argument; recommend publicly: He advocated higher salaries for teachers. See more. Dictionary.com
1 Interest-group advocacy: lobbying is the main tool used by interest groups doing mass advocacy. 2  It is a form of action that does not always succeed at influencing political decision-makers as it requires resources and organization to be effective.ifferent contexts in which advocacy is used: 1  In a legal/law context: An 'advocate' is the title of a specific person who is authorized/appointed (in some way) to speak on behalf of a person in a legal process. 2  See advocate.