Meaning : One of the persons who compose a social group (especially individuals who have joined and participate in a group organization).
Example :
Only members will be admitted.
A member of the faculty.
She was introduced to all the members of his family.
Synonyms : fellow member
A person who is not a member.
nonmemberMeaning : Anything that belongs to a set or class.
Example :
Snakes are members of the class Reptilia.
Members of the opposite sex.
Meaning : An organization that is a member of another organization (especially a state that belongs to a group of nations).
Example :
The library was a member of the interlibrary loan association.
Canada is a member of the United Nations.