Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. material components
7. molecules

Anotations

Scope note:

Any very large molecules having a much larger number of atoms and a higher molecular weight than ordinary molecules. Plastics, rubbers, proteins, nucleic acids are examples of substances composed of macromolecules.