South African, New Zealand, and Australian Rugby: an agreement between the rugby unions of these nations under which various competitions are held
SAO Smithsonian Astrophysical Observatory
SaO2 arterial oxygen saturation
[soun ber-nahr-doo doo kahn-poo] /ˈsãʊ̃ bɛrˈnɑr dʊ dʊ ˈkɑ̃ pʊ/ noun 1. a city in SE Brazil, SE of São Paulo.
[soun kahy-tah-noo doo sool] /ˈsãʊ̃ kaɪˈtɑ nʊ dʊ ˈsul/ noun 1. a city in SE Brazil, SE of São Paulo.