sixty-fifth /ˌsɪksti ˈfɪ(f)θ/adjective 1noun 1forms 1 adjective1 •The ordinal form of the number sixty-five, describing a person or thing in position number 65 of a sequence.The answer appears on the sixty-fifth page of the book.She finished sixty-fifth in the race. noun1 •One of sixty-five equal parts of a whole.A sixty-fifth of 1300 is 20. formssixty-fifths
