Definition of unoxygenated in English:
unoxygenated
adjective (ˌ)ʌŋˈɒksɪdʒɪneɪtɪd
Not oxygenated; not containing or supplied with oxygen; not combined with oxygen.
Origin
Late 18th century; earliest use found in Robert Kerr (1757–1813), scientific writer and translator. Probably from un- + oxygenate + -ed.
Definition of unoxygenated in US English:
unoxygenated
adjective(ˌ)ʌŋˈɒksɪdʒɪneɪtɪd
Not oxygenated; not containing or supplied with oxygen; not combined with oxygen.
Origin
Late 18th century; earliest use found in Robert Kerr (1757–1813), scientific writer and translator. Probably from un- + oxygenate + -ed.