A printed or electronic report issued periodically to the members or subscribers of an organization, business, or other group, containing news, updates, or information of interest to them.
The company emails a monthly newsletter to keep employees informed about upcoming events and policy changes.
newsletterverb
To send out or publish a newsletter to subscribers or members.
The marketing team newslettered the latest product updates to all customers.
newsletteradjective
Relating to or intended for a newsletter.
She designed a newsletter template with the new branding.