twenty-fourth UK /ˌtwɛnti ˈfɔːθ/US /ˌtwɛnti ˈfɔɹθ/noun 2adjective 1forms 1 noun2 •The person or thing in the twenty-fourth position. •One of twenty-four equal parts of a whole. adjective1 •The ordinal form of the number twenty-four. formstwenty-fourths
