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arvo

[ahr-voh]
noun Australian Slang.
  1. afternoon.

Origin of arvo

1930–35; af(ternoon) + -o, with voicing of -f-; ar is r-less speaker's representation of low back vowel
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for arvo

arvo

noun
  1. Australian informal afternoon
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012