HOLY GRAIL


Meaning of HOLY GRAIL in English

ˌHoly ˈGrail BrE AmE noun

1 . [singular] something that people want very much, but which is very difficult or impossible to achieve

Holy Grail of

Nuclear fusion is the Holy Grail of energy production.

2 . the Holy Grail the cup believed to have been used by Christ before his death

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.