Consummation /(kŏn`sŭm*mā"shŭn)/

Con·sum·ma·tion

Consummation

n.
  1. The act of consummating, or the state of being consummated; completion; perfection; termination; end (as of the world or of life).
    'T is a consummation Devoutly to be wished.
    From its original to its consummation.
    Quiet consummation have, And renownéd be thy grave.

Phrases & Compounds

Consummation of marriage
completion of the connubial relation by actual cohabition.