arvo
[
ahr
-voh]
/ˈɑr voʊ/
noun
,
Australian Slang.
1.
afternoon
.
Origin
1930-35;
af(ternoon)
+
-o
, with voicing of
-f-;
ar
is r-less speaker's representation of low back vowel
British Dictionary definitions for
arvo
arvo
/
ˈɑːvəʊ
/
noun
1.
(
Austral
,
informal
) afternoon
Related Abbreviations for
arvo
ARVO
Association for Research in Vision and Ophthalmology