1. the state of being a member of a group or organization
Usage: plural of membership
2. the total number of members in a group or organization
Usage: plural of membership

Examples

• She holds memberships in three professional organizations.
• The club’s memberships have grown significantly this year.
• Annual memberships are available at a discounted rate.
• His memberships include the local gym and library.
• The organization tracks its memberships carefully.
• Multiple memberships can be expensive to maintain.
• Corporate memberships offer additional benefits.