seventy-fifth
- s the ordinal number of seventy-five in counting order
- The American Bible Society observed the seventy-fifth anniversary of its establishment in Astor Place, Manhattan.
- The new fibre (made of complex nitrogen compounds, among them cadaverine), as silky as silk itself, can be produced in sizes one-tenth to one-seventy-fifth finer than silk .
- Critics have said that this novel, written when she has passed her seventy-fifth birthday is one of her best, that it returns to the manner and method of The Leavenworth Case .