The phrase "topical areas" refers to specific subjects or fields of knowledge that are currently relevant or important. It means the specific topics or areas of focus that are being discussed or studied at a given time. Full definition
Each event will feature a panel of business experts who will share their knowledge and engage attendees in different topical areas of business. (millerlite.com)
The content of the program is divided in topical areas. (wrightslaw.com)
His research experience spans a range of topical areas important to functional materials and their application to developing technologies for energy storage and conversion. (h2awsm.org)