Infestation of food refers to the presence of unwanted pests or insects in food products, which can render them inedible or unsafe for consumption. To describe this situation, there are several synonyms that can be used, including contamination, infection, invasion, or pestilence. These terms all highlight the negative impact of pests on food and the potential health risks they pose. Other phrases such as pest infestation or bug problem can also be used. Preventing and managing infestations of food is critical to ensuring the safety and quality of food products and protecting public health.