Frass is an informal term and accordingly it is variously used and variously defined. It is derived from the German word Fraß, which means the food takeup of an animal. [1]

May 6, 2025 · Insect poop, or frass, can be liquid or formed into pellets, serving many unique purposes. Some insects use their frass for defense, food, or building materials, showing how it …

Frass is a catch-all term that refers to the biological waste that insects leave behind as a natural byproduct of their metabolic activities. In other words, it’s the solid excrement that they deposit …

One sign of drywood termites is tiny pellets, or frass, that termites discard as they eat wood. Learn more about termite droppings and what to do.

Jun 29, 2025 · Termite droppings, or frass, are the waste products left behind after termites digest wood and other cellulose materials. These droppings are not just a nuisance—they are a …

Frass is the excrement of insects, primarily produced in insect farming operations. It contains digested feed, insect exoskeleton fragments (chitin), and a diverse community of beneficial …

The meaning of FRASS is debris or excrement produced by insects.