What is the easiest way to get a list of definitions for a word, such as the word quiz?

The 'define:' operator is specifically designed to get definitions from Google. When you search 'define:quiz', Google returns a panel with multiple dictionary definitions, pronunciation, usage examples, and synonyms. Other formats like just the word 'quiz', 'definition:quiz', 'what is quiz', or '?quiz' may show some definition information but don't reliably provide a comprehensive list of definitions like the 'define:' operator does.