As nouns the difference between oos and ozs
is that oos is plural of lang=en while ozs is plural of lang=en; ounces.
As an initialism OOS
is initialism of w:Object-oriented scanning|Object-oriented scanning|lang=en.
oos
English
Noun
(head)
Anagrams
*
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ozs
English
Noun
(head)
; ounces