INDEFINITE ARTICLEindefinite article · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:INDEFINITE ARTICLETier 1Ordinal163Pythagorean91Classical157Reverse296Reverse Reduction107Standard1354Final Large1354Ordinal184Reduced40Atbash313Isopsephy1410Ordinal195Abjad1278