The phrase "a major speaker" is correct and usable in written English.
It can be used to refer to someone who is a prominent or significant speaker at an event, conference, or gathering.
Example: "During the conference, we were honored to have a major speaker like Dr. Smith share his insights on climate change."
Alternatives: "a key speaker" or "a prominent speaker".
Referring to Gen. Colin L. Powell, the former chairman of the Joint Chiefs of Staff and a major speaker at the Republican convention, Mr. Buchanan said on the ABC News program "This Week": "Affirmative action, quotas, racial preferences are wrong.
Jimmy Stewart was a major speaker for Nixon.
In each interview, the participant was a major speaker and the researcher was mainly a guide and a facilitator.
Evidently, Plato thinks that it is appropriate to make Socrates the major speaker in a dialogue that is filled with positive content only when the topics explored in that work primarily have to do with the ethical life of the individual.
GAIL So we had one major speaker talking to an empty chair while another denounced the president for not doing things the speaker doesn't believe in.
In each interview, the informant was the major speaker and the researcher was mainly a guide and a facilitator.
Bryan later asked the Platform Committee chairman, Arkansas Senator James K. Jones why he was given such a crucial role as closing the platform debate; Senator Jones responded that he had three reasons: Bryan's long service in the silver cause, the Nebraskan was the only major speaker not to have addressed the convention, and that Jones had a sore throat.
On June 29, Ms. Egan, of Brooklyn, will be the major speaker at Writers' Week, five days of workshops and readings.
The Berlin conference was a roaring success, with an electric atmosphere, a sold-out attendance, a huge hackathon, 15 startup launches and major speakers such as Box founder Aaron Levie, Airbnb's Nathan Blecharczyk, AOL's Tim Armstrong and European leaders such as Jens Begemann from Wooga, SoundCloud's Alexander Ljung and Rina Onur from Peak Games.
Health care is to be a constant thread, introduced in several panel discussions and reinforced in addresses by the major speakers.
He should be remembered as one of the major Speakers.
