Definitions

1. verb

to remove someone from a membership or organization.

“The club voted to unmember the treasurer for embezzlement.”

2. noun

a person who is no longer a member of an organization.

“After the scandal, the former employee became an unmember of the company.”

3. noun

a person who is not a member of an organization, especially a person who is not a member of a particular profession or group.

“The doctor was an unmember of the medical community for many years before joining the hospital.”