CATOPTRICScatoptrics · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:CATOPTRICSTier 1Ordinal124Pythagorean43Classical118Reverse146Reverse Reduction65Standard1356Final Large1356Ordinal150Reduced33Atbash147Isopsephy1101Ordinal147Abjad1119