NAPIER'S RODSNapier's rods · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:NAPIER'S RODSTier 1Ordinal138Pythagorean57Classical131Reverse159Reverse Reduction69Standard670Final Large670Ordinal121Reduced40Atbash257Isopsephy820Ordinal145Abjad594