fifty-first

adjective

Definition of fifty-first

 (Entry 1 of 2)

1 : being number 51 in a countable series the fifty-first day — see Table of Numbers
2 : being one of 51 equal parts into which something is divisible a fifty-first share of the money

fifty-first

noun
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Definition of fifty-first (Entry 2 of 2)

1 : number 51 in a countable series
2 : the quotient of a unit divided by 51 : one of 51 equal parts of something one fifty-first of the total

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“Fifty-first.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fifty-first. Accessed 9 May. 2021.

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