Holloa
Pronunciation : Hol*loa", interj.
Part of Speech : n.
Definition : Defn: Same as Hollo.
& v. i.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder