The term EXEC. GROUP is a combination of two words, EXEC and GROUP. EXEC stands for executive, which is a job title given to high-level managers in a company. GROUP refers to a GROUP of people who work together to achieve a common goal. Therefore, EXEC. GROUP can be defined as a GROUP of executives working together to achieve a common goal. The crossword solution for the term EXEC. GROUP is ADMIN, which stands for administrator. An administrator is someone who is responsible for managing the day-to-day operations of a business or organization.