eighty-one percent think nonmedical use is “not dangerous at all” or only “slightly dangerous.”
eighty-one years later, the substance produced by the Penicillium notatum fungus is still in wide use as an antibiotic.
eighty-one may seem old, but her death—by common consensus—was too soon.
This 'sacred history' claims to cover in its entirety no less a period of time than eighty-one thousand years.
He made them eighty-one at first; and then, recounting, made them seventy-nine.
On a division, the motion was negatived by one hundred and twenty-nine against eighty-one.
I'm eighty-one my next birthday—do you breed such fellows now?
The percentage of water in cherries is seventy-five, in grapes eighty-one, in apples eighty-two.
From every British battalion there were present eighty-one officers and men.
eighty-one years later the President himself met death by an assassin's bullet.