- a bulletin board, as in a theater, on which notices are posted announcing rehearsals, changes in the cast, etc.
Origin of call-board
An Americanism dating back to 1875–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for call-board
Anything of interest to the company is posted on the call-board.
In the professional theatre the call-board is usually placed near the stage door.
(G) All communications which refer to the company in general shall be posted upon the call-board.