JACKKNIFE CLAMjackknife clam · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:JACKKNIFE CLAMTier 1Ordinal99Pythagorean45Classical93Reverse252Reverse Reduction81Standard460Final Large1740Ordinal136Reduced28Atbash193Isopsephy727Ordinal133Abjad296