PHLOGISTONphlogiston · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PHLOGISTONTier 1Ordinal135Pythagorean54Classical128Reverse135Reverse Reduction45Standard645Final Large1295Ordinal105Reduced42Atbash444Isopsephy1233Ordinal135Abjad572