UROBILINOGENurobilinogen · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UROBILINOGENTier 1Ordinal141Pythagorean69Classical134Reverse183Reverse Reduction66Standard373Final Large1023Ordinal103Reduced40Atbash861Isopsephy800Ordinal143Abjad374