The dictionary definition of stereotype is " a widely held but fixed and oversimplified image or idea of a particular type of person or thing." But generally stereotype means, people put into groups based of their race, nationality, and/or sexuality. Stereotypes limit peoples' nature. Example : ( a stereotype mostly going on today ) someone from a different country coming to America or another country. Because of their race and/or nationality they are stereotyped. People say they are terrorists because they come from another country. Hope this helped! :)
A stereotype is the word used to describe a persons characteristics or even fashion choices as a perfect example of some 'medical or social label'. You would never refer to someone as a stereotype because it suggests those characteristics are all there is to know about the person which is considered extremely rude.
Example, 'a stereotypical hipster/car salesperson'.
Snus or smokeless tobacco are products that contain nicotine chemicals that activate addiction and dependency synapses within the brain. Smoking products that do involve chewing and sniffing are still harmless to a person's health and may cause several diseases like mouth cancer and respiratory ailments.