LOGIC OPERATIONlogic operation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:LOGIC OPERATIONTier 1Ordinal159Pythagorean78Classical151Reverse219Reverse Reduction75Standard901Final Large1551Ordinal145Reduced46Atbash563Isopsephy819Ordinal171Abjad745