0 50th written as a word --
1 one of 50 equal parts of something --
2 (in the position of) the number 50 in a series; 50th: --
a fiftieth wedding anniversary
We all understood clearly that in future we could calculate the pension on one fiftieth and on no other figure.
Many of us did think that it was one fiftieth for every year.
I take the 52 because there are three constituencies which tie for fiftieth place.
A pit, after all, remains a pit, whether you call it a pit or whether you call it a fiftieth part of an amalgamated undertaking.
Not one-fiftieth part of the money subscribed is in any case devoted to political activities.
The suggested economy is £27,000 which is one two hundred and fiftieth part of the whole cost.
If there is a froth on the top you must leave about a quarter of an inch, which is about a fiftieth of a pint.
The pension accrual rate is to be increased from one-sixtieth of annual salary per year of service to one-fiftieth.