speaker
//ˈspiːkər//
Noun
speakerSingular
speakersPlural
1
A person who speaks or is speaking
The speaker addressed the audience with confidence.
2
A person who gives a speech or lecture to an audience
The speaker gave an interesting talk about climate change.
3
A device that converts electrical signals into sound, especially as part of a sound system
The speakers on my laptop are not very loud.
4
A person who speaks a particular language
She is a native speaker of Japanese.
5
The presiding officer in a legislative assembly, especially the Speaker of the House
The Speaker of the House called the meeting to order.