Definition of "olio"
noun:
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A rich, thick, Spanish stew consisting of meat and vegetables.
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A mixture or medley, a hotchpotch.
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A collection of various musical, theatrical or other artistic works; a miscellany.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
By extension of the above, Vaudeville or similar miscellaneous musical or theatrical entertainment skits presented between the main acts of minstrel or burlesque shows.
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