FILTRATION SURGERYfiltration surgery · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:FILTRATION SURGERYTier 1Ordinal237Pythagorean93Classical224Reverse222Reverse Reduction105Standard1665Final Large2315Ordinal207Reduced54Atbash534Isopsephy2579Ordinal257Abjad1667