Definitions from Wiktionary (hallow)

▸ noun:  (obsolete outside set phrases) A saint; a holy person; an apostle.
▸ noun:  (obsolete, in the plural) The relics or shrines of saints or non-Christian gods.
▸ verb:  (transitive) To make holy, to sanctify.
▸ verb:  To shout, especially to urge on dogs for hunting.
▸ noun:  A shout, cry; a hulloo.
▸ adjective:  Alternative spelling of hollow [(of something solid) Having an empty space or cavity inside.]

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