The term Eucharist is a Christian sacrament commemorating the Last Supper of Jesus Christ and His disciples. It is also known as COMMUNION, which is a nine-letter word that can be found in crossword puzzles. The Eucharist is a ritual that involves the consecration of bread and wine, which symbolizes the body and blood of Jesus Christ. It is a central part of Christian worship and is seen as a sign of unity among believers. The Eucharist is an important part of many Christian denominations and is celebrated in churches around the world.