frass

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by origin]
  7. residue materials
  8. frass
Scope note
Powdered debris produced by insects in the course of feeding and boring, often including excrement and food remains.
frass
Accepted term: 13-May-2024