SPARK ARRESTERspark arrester · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:SPARK ARRESTERTier 1Ordinal169Pythagorean61Classical160Reverse182Reverse Reduction92Standard1420Final Large1900Ordinal160Reduced34Atbash65Isopsephy1212Ordinal177Abjad1346