Definition of "allo" []

• Allegro (abbreviation)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Meanwhile the _concierge_ was 'allo'-ing lustily into the telephone."
• "It's moniker, "allopathic," comes from the words allo, meaning against, and path, meaning pathology or illness."
• "I saw these lips smile and poke out the window saying "'allo" to me but I was then also momentarily transfixed by the glinting bistro lights reflected on the onyx skin of Stephanie's car."