1.The dense cytoplasm seen at the periphery of a cell. 2. The substance that is supposed to be seen around a medium during a seance. Also called teleplasm. See materialisation.

ECTOPLASM: "Ectoplasm is a dense cytoplasm found at the edges of cells."
Cite this page: N., Pam M.S., "ECTOPLASM," in, April 7, 2013, (accessed May 8, 2021).