RISS GLACIATIONRiss glaciation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RISS GLACIATIONTier 1Ordinal156Pythagorean66Classical149Reverse222Reverse Reduction96Standard939Final Large1589Ordinal156Reduced39Atbash453Isopsephy1005Ordinal168Abjad861