MATTERHORNMatterhorn · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:MATTERHORNTier 1Ordinal132Pythagorean51Classical125Reverse138Reverse Reduction57Standard1301Final Large1951Ordinal122Reduced32Atbash197Isopsephy974Ordinal137Abjad1303