example
/ig-ˈzam-pəl/
noun
one that serves as a pattern to be imitated or not to be imitated
a punishment inflicted on someone as a warning to others; also : an individual so punished
one that is representative of all of a group or type
a good example
instance case illustration example sample specimen mean something that exhibits distinguishing characteristics in its category. instance applies to any individual person, act, or thing that may be offered to illustrate or explain. case is used to direct attention to a real or assumed occurrence or situation that is to be considered, studied, or dealt with.
verb
to serve as an example of
to be or set an example to
idiom
to do what someone else did
You should follow her example.