NIGHT BLINDNESSnight blindness · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:NIGHT BLINDNESSTier 1Ordinal156Pythagorean66Classical149Reverse222Reverse Reduction78Standard734Final Large734Ordinal140Reduced50Atbash834Isopsephy922Ordinal157Abjad1727