EXTERNAL ORIFICEexternal orifice · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:EXTERNAL ORIFICETier 1Ordinal164Pythagorean83Classical155Reverse241Reverse Reduction88Standard1246Final Large1246Ordinal184Reduced40Atbash218Isopsephy1266Ordinal186Abjad1090