teacher
/ˈtiːt͡ʃə/noun
A person who teaches, especially one employed in a school; preceptor.
Related words
studentA person who is formally enrolled at a school, a college or university, or another educational institution.classroomA room, often in a school, where classes take place.homeworkExercises assigned by a teacher to a student which review concepts studied in class.examShortened form of examine.lessonA section of learning or teaching into which a wider learning content is divided.subjectThe main topic of a paper, work of art, discussion, field of study, etc.