Invocation
WordNet

noun


(1)   The act of appealing for help
(2)   Calling up a spirit or devil
(3)   An incantation used in conjuring or summoning a devil
(4)   A prayer asking God's help as part of a religious service
WiktionaryText

Noun



  1. The act or form of calling for the assistance or presence of some superior being; earnest and solemn entreaty; esp., prayer offered to a divine being.
  2. A call or summons; especially, a judicial call, demand, or order; as, the invocation of papers or evidence into court.
 
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