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English definition of “speaker”

speaker

noun [C] (ELECTRICAL)    /ˈspiː.kər/ US  /-kɚ/
A2 the part of a radio, television, or computer, or of a piece of electrical equipment for playing recorded sound, through which the sound is played. A speaker can be part of the radio, etc. or be separate from it: There's no sound coming out of the right-hand speaker.Amplifiers, microphones and speakers
(Definition of speaker noun (ELECTRICAL) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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