CRASH HELMETcrash helmet · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:CRASH HELMETTier 1Ordinal112Pythagorean49Classical107Reverse185Reverse Reduction59Standard1075Final Large1075Ordinal112Reduced22Atbash130Isopsephy709Ordinal115Abjad998