1. a thick red sauce made from tomatoes, vinegar, sugar, and spices, used as a condiment

Examples

• She squeezed ketchup on her french fries.
• The hamburger came with ketchup and mustard on the side.
• He always keeps a bottle of ketchup in the refrigerator.
• The children dipped their chicken nuggets in ketchup.
• She mixed ketchup with mayonnaise to make a special sauce.
• The hot dog stand ran out of ketchup during lunch rush.