A belligerent person or a militant partisan.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "fire-eater" in a sentence
"I guess tomorrow night I'll pretend to be a snake charmer or a fire-eater, maybe the girl who rides the ponies backwards."
"An amazing, inspiring and amusing man of 53 who had begun performing as a teenage accordianist, fire-eater and stilt-walker in a Quebec park in 1983, joined with some twenty acrobatic friends to create a unique assemblage of street artists who first came to Los Angeles next year for a show, not even knowing if they had the fare to return home."
"Not at all the fire-eater he has turned out to be lately."