RIVER OTTERriver otter · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RIVER OTTERTier 1Ordinal150Pythagorean60Classical142Reverse120Reverse Reduction66Standard1422Final Large1422Ordinal126Reduced27Atbash211Isopsephy992Ordinal137Abjad1498