n.
- A large, usually printed placard, bill, or announcement, often illustrated, that is posted to advertise or publicize something.
- An artistic work, often a reproduction of an original painting or photograph, printed on a large sheet of paper.
- One that posts bills or notices.
post·er2 (pō'stər)
n. Archaic
One that travels in speed or with haste.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.