Twenty-third
Part of speech: abbreviation
Definition: The person or thing in the twenty-third position. One of twenty-three equal parts of a whole.
Part of speech: adjective
Definition: The ordinal form of the number twenty-three.
Ordinal
Part of speech: adjective
Definition: Of a number, indicating position in a sequence.
Part of speech: noun
Definition: An ordinal number such as first, second and third.