OIL OPERATORoil operator · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:OIL OPERATORTier 1Ordinal144Pythagorean63Classical136Reverse153Reverse Reduction63Standard938Final Large938Ordinal119Reduced38Atbash313Isopsephy836Ordinal152Abjad862