What does GRAIL stand for?

What does GRAIL mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: GRAIL.

We've found a total of 4 definitions for GRAIL:

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What does GRAIL mean?

(usu. cap.) a cup or chalice that in medieval legend was associated with unusual powers and was much sought after by knights: identified with the cup used at the Last Supper and given to Joseph of Arimathea.

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