/spiːkəː/ – Noun
Definition: Người phát biểu hoặc diễn giả trong một tình huống pháp lý.
A more thorough explanation: 1. a person who gives a speech at an official event
2. somebody who manages a meeting of a legislative body such as parliament or congress
Example: 1. John Cale and Thurston Moore are down as keynote speakers for the LSC conference.
2. The new party is led by a former parliamentary speaker.