Definition of "hamburger" []

• Ground meat, usually beef. (noun)
• A patty of such meat. (noun)
• A sandwich made with a patty of ground meat usually in a roll or bun. (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.

• "I typically avoid using ground beef in chili, which makes what I call hamburger soup."
• "Yes | No | Report from GiantWhitetails wrote 31 weeks 1 day ago all of it. its all good. i love backstraps and steaks. ground venison is great in hamburger helper."
• "One chubby little pipe-mouthed fellow clutches a coke and fries; elsewhere a hamburger is being crucified."