PATENT DUCTUS ARTERIOSUSpatent ductus arteriosus · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PATENT DUCTUS ARTERIOSUSTier 1Ordinal309Pythagorean84Classical294Reverse285Reverse Reduction141Standard2448Final Large2448Ordinal261Reduced81Atbash513Isopsephy3446Ordinal332Abjad2294