SUPEROXIDE ANIONsuperoxide anion · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:SUPEROXIDE ANIONTier 1Ordinal189Pythagorean81Classical178Reverse216Reverse Reduction81Standard642Final Large1292Ordinal156Reduced57Atbash467Isopsephy1115Ordinal188Abjad487