1. of, relating to, or resembling an encyclopedia; containing or dealing with a wide range of subjects or information
Usage: often used to describe comprehensive or all-encompassing knowledge or coverage

Examples

• The professor's cyclopedic knowledge of history impressed all her students.
• The museum's cyclopedic collection spans thousands of years of human civilization.
• He has a cyclopedic mind that can recall facts about almost any topic.
• The dictionary provides a cyclopedic overview of the English language.
• Her cyclopedic approach to research meant she consulted sources from many different fields.
• The website offers cyclopedic information on gardening techniques and plant care.