one-fifth
- n one part in five equal parts
- An oil field only one-fifth the size of Washington's Dulles International Airport that'd provide more jobs than there are working men and women in Wyoming and Rhode Island?.
- The researchers identified gentrifying neighborhoods as those in which the average family earned less than $30,079 in 1990 the poorest one-fifth of the country and at least .
- Several weeks ago, President Ford blocked the sale of some 10 million metric tons of grain to the Soviets and is permitting them to buy scarcely one-fifth of that amount.