One of the five aggregate factors of experience. The network of all instances of all types of sights, sounds, smells, tastes, physical sensations, physical sensors, and forms of physical phenomena included only among the cognitive stimulators that are all phenomena. Any of these can be part of any moment of experience on someone's mental continuum. Also called "aggregate of forms."
Tibetan: gzugs-kyi phung-po
J Hopkins: form aggregate.