altar

/ˈɔːltər/
noun
  1. A table or flat-topped block used for religious ceremonies, especially for making offerings or sacrifices.
    • In ancient times, people would bring animals to the altar as offerings to their gods.
    • The priest placed the candles on the altar before the service began.
    • The bride and groom stood together at the altar to exchange their vows.
Synonyms
What does "altar" mean? | whatsthatwordmean | whatsthatwordmean