EDNA O'BRIENEdna O'Brien · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:EDNA O'BRIENTier 1Ordinal87Pythagorean51Classical83Reverse183Reverse Reduction57Standard322Final Large1622Ordinal70Reduced25Atbash541Isopsephy297Ordinal90Abjad325