- The definition of frankenfood is a negative slang term for food that has been genetically modified.
- An example of Frankenfood is a loaf of bread made with Monsanto wheat.
- An example of Frankenfood is a tomato that is modified to improve its ability to travel to the grocery store without bruising.
A genetically modified food, especially a fruit or vegetable.
Origin of FrankenfoodFranken(stein) + food.
- (colloquial, derogatory) genetically modified food