Construction erp software, work & procurement management, Civil engineering applications for the use of consulting engineers, structural designers, and architects.. Unicode character code charts - unicode consortium, Notes. to get a list of code charts for a character, enter its code in the search box at the top. to access a chart for a given block, click on its entry in the. Sound | define sound dictionary., Sound definition, the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. see more..