Mongoloid is a term for certain asians. They share outward traits like epicanthic folds and fattier cheekbones for example. This caused people in the west to associate it with down-syndrome. After a while people realized the unfortunate implication and renamed the medical term âdown-syndromeâ instead.
The term professor has two meanings. The word professor can either refer to a teacher in a university or a college or the highest ranking position of a university. The main difference between teacher and professor is that professors work in a tertiary education institute.
A driving instructor with his student. The definition of an instructor is a person who is teaching something, or whose job it is to teach. A math teacher at your school is an example of an instructor.