BOOLEAN OPERATIONboolean operation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:BOOLEAN OPERATIONTier 1Ordinal177Pythagorean78Classical167Reverse255Reverse Reduction84Standard846Final Large2146Ordinal135Reduced54Atbash708Isopsephy914Ordinal185Abjad772