The term 'KIND OF PROFESSOR' can be answered with the word 'ADJUNCT', which is a 7 letter word. An ADJUNCT professor is an instructor who is hired on a temporary basis to teach courses at a college or university. They are usually hired to teach specific courses and are not expected to do research or have any other duties outside of teaching. ADJUNCT professors are often paid less than full-time faculty members, but they still provide valuable instruction to students.