eighty-first

1 of 2

adjective

1

: being number 81 in a countable series

the eighty-first day

see Table of Numbers

2

: being one of 81 equal parts into which something is divisible

an eighty-first share of the money

eighty-first

2 of 2

noun

"

1

: number 81 in a countable series

2

: the quotient of a unit divided by 81 : one of 81 equal parts of something

one eighty-first of the total

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