
Eighty
Cardinal Number
Eighty is used for counting objects, people, or identifying the quantity of something.
I counted eighty birds on the beach.
Round Number
'Eighty' is often used in rounded figures rather than exact amounts, to simplify speech or writing.
The charity raised about eighty thousand dollars.
Milestone Age
Using 'eighty' in age context often marks a significant milestone, with cultural and social recognition.
Grandpa's eightieth birthday was a grand celebration.