noun A hot sandwich consisting of a patty of cooked ground beef or a meat substitute, in a sliced bun, usually also containing salad vegetables, condiments, or both.
noun Ingridents used in this type of sandwich: The patty used in such a sandwich.
noun The patty used in such a sandwich.
noun Ground beef, especially that intended to be made into hamburgers.
noun An animal or human, or the flesh thereof, that has been badly injured as a result of an accident or conflict.
The truck hit the deer and turned it into hamburger.
noun Ellipsis of hamburger button.
noun Describing the shape of a rectangular piece of paper folded in half so that it forms a short rectangle.
verb To badly injure or damage (a fleshy part of the body).