any system of sounds, as in the speech of a language
integrated equipment for producing amplified sound, as in a hi-fi or a mobile disco, or as a public-address system on stage
noun, Law. 1. marketable title. marketable title noun, Law. 1. a title to real property that is free from encumbrances, litigation, and other defects and that can readily be sold or mortgaged to a reasonable buyer or mortgagee.
noun 1. the narrow band on one or both sides of a motion-picture film on which sound is recorded. 2. the sound recorded on a motion-picture film; audio portion of a film. 3. the music or dialogue from a film available on a commercial recording. noun 1. the recorded sound accompaniment to a film Compare […]
noun 1. a truck carrying a loudspeaker from which speeches, music, etc., are broadcast, as for advertising, campaigning, or the like. noun 1. (US & Canadian) a motor vehicle carrying a public address system also called (in Britain and certain other countries) loudspeaker van
noun, Physics. 1. a longitudinal wave in an elastic medium, especially a wave producing an audible sensation. noun 1. a wave that propagates sound