Definition of: bulletin

(bl′ə·tən) noun
1. A brief official summary.
2. A brief news statement, issued in printed form, as in a newspaper, or by word of mouth, as transmitted by radio.
3. A periodical publication, as of the proceedings of a society.
—v.t. To make public by bulletin. [<F <Ital. bulletino, double dim. of bulla <L, edict]
—bul′le·tin·ist noun