Hare Krishna
noun
Ha·re Krish·na ˈhär-ē-ˈkrish-nə 
ˈher-,
ˈha-rē-
plural Hare Krishna or Hare Krishnas
: a member of a religious group dedicated to the worship of the Hindu god Krishna
Word History
Etymology
from Hare Krishna, phrase in a chant, from Hindi hare Kṛṣṇa O Krishna!
First Known Use
1969, in the meaning defined above