'Tantrist' definitions:

Definition of 'Tantrist'

(from WordNet)
noun
An adherent of Tantrism

Definition of 'Tantrist'

From: GCIDE
  • Tantrism \Tan"trism\, n. The system of doctrines and rites taught in the tantras. -- {Tan"trist}, n. [Webster 1913 Suppl.]