1. the state or condition of not being a member of an organization, club, or group
Usage: plural form of nonmembership; often used in formal or administrative contexts

Examples

• The nonmemberships of several countries in the international treaty reflected their political positions.
• Students with nonmemberships in the honor society were still eligible to attend the lecture.
• The organization tracked both memberships and nonmemberships to understand participation rates.
• Due to nonmemberships in the union, some workers were not covered by the collective bargaining agreement.
• The club's bylaws outlined the rights and restrictions for individuals with nonmemberships.