SESQUICENTENNIALsesquicentennial · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:SESQUICENTENNIALTier 1Ordinal187Pythagorean70Classical178Reverse245Reverse Reduction92Standard926Final Large926Ordinal170Reduced44Atbash232Isopsephy1356Ordinal195Abjad850