Dec 5, 2016 · The meaning of EIGHTY is a number that is equal to eight times 10. How to use eighty in a sentence.

1. the period of time between one's eightieth and ninetieth birthdays.

It's not unusual for a junior doctor to work a seventy or sometimes an eighty hour week. We had eighty applicants for the job, but we've whittled them down to six.

Eighty is the number 80. Eighty horses trotted up. When you talk about the eighties, you are referring to numbers between 80 and 89. For example, if you are in your eighties, you are aged between 80 and …

Definition of eighty in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 5, 2025 · Numeral eighty The cardinal number occurring after seventy-nine and before eighty-one, represented in Roman numerals as LXXX and in Arabic numerals as 80. Synonym: fourscore (archaic)

/ˈeɪti/ IPA guide Other forms: eighties Definitions of eighty noun the cardinal number that is the product of ten and eight synonyms: 80, LXXX, fourscore

Eighty definition: The cardinal number equal to 8 × 10.

EIGHTY definition: a cardinal number, ten times eight. See examples of eighty used in a sentence.

EIGHTY meaning: 1. the number 80 2. the years from 1980-1989 3. to be aged between 80 and 89. Learn more.