The apparent flow of physical particles too subtle to be seen by sensory mechanisms. See reichenbachi phenomenom.
EFFLUVIUM: "The effluvium is subtle flow that we cannot sense."
Cite this page: N., Sam M.S., "EFFLUVIUM," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/effluvium/ (accessed June 27, 2022).