ACHROMATIC LENSachromatic lens · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ACHROMATIC LENSTier 1Ordinal141Pythagorean60Classical134Reverse237Reverse Reduction84Standard904Final Large904Ordinal139Reduced40Atbash235Isopsephy1427Ordinal167Abjad844