Grail

n.	1.	A book of offices in the Roman Catholic Church; a gradual. Such as antiphonals, missals, grails, processionals, etc. - Strype.
	1.	A broad, open dish; a chalice; - only used of the Holy Grail.
	1.	Small particles of earth; gravel. Lying down upon the sandy grail. - Spenser.
	1.	One of the small feathers of a hawk.

Noun

1.

grail - (legend) chalice used by Christ at the last supper Synonyms: Holy Grail, Sangraal

GRAIL - Graphical Input Language. A flow chart language entered on a graphics tablet. The graphical follow-on to JOSS. ["The GRAIL Language and Operations", T.O. Ellis et al, RM-6001-ARPA, RAND, Sept 1969].

chalice, fable, goblet, Holy Grail, legend, Sangraal