RIVER DOLPHINriver dolphin · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RIVER DOLPHINTier 1Ordinal150Pythagorean78Classical142Reverse174Reverse Reduction66Standard596Final Large1246Ordinal119Reduced38Atbash381Isopsephy881Ordinal134Abjad598