unsubscribeun·sub·scribe /ˌʌnsəbˈskraɪb/ verb [intransitive] 
to tell a company to remove your email address from the list of people who are regularly sent informationunsubscribe from
To unsubscribe from our mailing list, follow the instructions below.
to tell a company to remove your email address from the list of people who are regularly sent informationunsubscribe from To unsubscribe from our mailing list, follow the instructions below.