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Holy Grail

noun

Simple Definition of Holy Grail

  • : something that you want very much but that is very hard to get or achieve

  • the Holy Grail : the cup that is said to have been used by Jesus Christ and that was sought by knights during the Middle Ages

Source: Merriam-Webster's Learner's Dictionary

Full Definition of Holy Grail

  1. 1 :  grail

  2. 2 often not capitalized :  an object or goal that is sought after for its great significance



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