supervisorсуществительное A person who oversees and directs the work of others, especially in a workplace setting. The supervisor conducted a meeting to discuss the team's progress on the project.
An academic advisor or mentor who provides guidance to a student, particularly in a research or thesis context. My supervisor helped me refine my thesis topic and provided valuable feedback on my research.
A software or hardware component that oversees and controls other programs or processes, especially within an operating system. The supervisor allocates memory and schedules tasks for all running applications.