- next after the seventy-fourth; being the ordinal number for 75.
- being one of 75 equal parts.
- a seventy-fifth part, especially of one (1/75).
- the seventy-fifth member of a series.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for seventy-fifth
The remainder of the Seventy-fifth Regiment covered them from the left.
On the seventy-fifth day after the sailing of the Antarctic?The Call Of The South
I think it is now the seventy-fifth day since I arrived at Rhode Island.George Whitefield
The Lady Dorothea Dosewell had proposed a seventy-fifth remedy.
We passed the seventy-fifth parallel of latitude on July 4th.Stories of the Railroad
John A. Hill