KETOTETROSEketotetrose · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:KETOTETROSETier 1Ordinal153Pythagorean45Classical145Reverse144Reverse Reduction63Standard1492Final Large1492Ordinal124Reduced34Atbash204Isopsephy1375Ordinal160Abjad1495