1. A sacrament and the central act of worship in many Christian churches, which was instituted at the Last Supper and in which bread and wine are consecrated and consumed in remembrance of Jesus's death; Communion.
2. The consecrated elements of this rite; Communion.
[Middle English eukarist, from Old French eucariste, from Late Latin eucharistia, from Greek eukharistiā, from eukharistos, grateful, thankful : eu-, eu- + kharizesthai, to show favor (from kharis, grace; see gher-2 in the Appendix of Indo-European roots).]
Eu′cha·ristic, Eu′cha·risti·cal adj.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The American Heritage Dictionary Blog
Check out our blog, updated regularly, for new words and revised definitions, interesting images from the 5th edition, discussions of usage, and more.
American Heritage Dictionary Products
The American Heritage Dictionary, 5th Edition
The American Heritage Dictionary of Idioms
The American Heritage Roget's Thesaurus
Curious George's Dictionary
The American Heritage Children's Dictionary
The American Heritage Dictionary of Indo-European Roots
The American Heritage Student Grammar Dictionary
The American Heritage Desk Dictionary + Thesaurus
The American Heritage Science Dictionary
The American Heritage Dictionary of Business Terms
The American Heritage Student Dictionary
The American Heritage Essential Student Thesaurus