Meaning of the word eighty in English

What does eighty mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

eighty

US /ˈeɪ.t̬i/
UK /ˈeɪ.ti/
"eighty" picture

Number

the number equivalent to the product of eight and ten; 80

Example:
She is eighty years old.
The speed limit is eighty kilometers per hour.