eighty-one

Eighty-one may seem old, but her death—by common consensus—was too soon.

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.

During the latter years of his life, however, he resided with Mr. and Mrs. Swinney, reaching the ripe old age of eighty-one years.