EITHER OR BOTH OF A PAIR OF SIGNS () USED IN WRITING TO MARK OFF AN INTERJECTED EXPLANATORY OR QUALIFYING REMARK, TO INDICATE SEPARATE GROUPINGS OF SYMBOLS IN
any of various electronic, sometimes portable consoles or modules, usually computerized, for creating, modifying, and combining tones or reproducing the sounds of musical instruments by controlling voltage patterns, operated by means of keyboards, joysticks, sliders, or knobs.
a sensation produced in one modality when a stimulus is applied to another modality, as when the hearing of a certain sound induces the visualization of a certain color.