Grail (?), n. [OF. greel, LL. gradale. See Gradual, n.] A book of offices in the Roman Catholic Church; a gradual. T. Warton.
Such as antiphonals, missals, grails, processionals, etc. Strype.
Webster's Dictionary 1913
Grail (?), n. [OF. greel, LL. gradale. See Gradual, n.] A book of offices in the Roman Catholic Church; a gradual. T. Warton.
Such as antiphonals, missals, grails, processionals, etc. Strype.