Definitions:

1. A form of physical mediumship in which participants attempt to communicate with spirits by placing their hands on a table and waiting for it to move, tilt, or tip, that was popular in the 19th century during spiritualist movements. NOUN
   • The table tipping session was an eerie experience, leaving the participants feeling unsettled.
2. Manipulation of a table during a seance, attibuted to spirits. NOUN
   • The medium conducted a seance with the intention of table tipping, hoping to communicate with spirits.

Synonyms:

• table lifting
• table tilting
• table turning