QUADRUPLINGquadrupling · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:QUADRUPLINGTier 1Ordinal140Pythagorean59Classical133Reverse157Reverse Reduction58Standard489Final Large489Ordinal111Reduced39Atbash542Isopsephy1098Ordinal135Abjad412