noun Download 🔗Share An electromechanical transducer that converts an electrical signal into audible sound. Examples : "The teacher used the loudspeaker to announce the school's upcoming field trip. " electronics device sound technology machine communication Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An encasing containing one or more loudspeaker devices and usually other electrical equipment such as a driver. Examples : "The principal made an announcement through the loudspeaker, so everyone in the school could hear. " electronics sound technology communication device machine technical Chat with AIVocabulary GamePractice Reading