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Webster 1913 Edition


Sixty-fourth

Sixˊty-fourth′

,
Adj.
Constituting or being one of sixty-four equal parts into which a thing is divided.
Sixty-fourth note
(Mus.)
,
the sixty-fourth part of a whole note; a hemi-demi-semiquaver.

Definition 2024


sixty-fourth

sixty-fourth

English

English ordinal numbers
 <  63rd 64th 65th  > 
    Cardinal : sixty-four
    Ordinal : sixty-fourth

Numeral

sixty-fourth

  1. (ordinal) The ordinal form of the number sixty-four, describing a person or thing in position number 64 of a sequence.
    The answer appears on the sixty-fourth page of the book.
    She finished sixty-fourth in the race.

Usage notes

English ordinal numbers may function as either an adjective or as a noun, and almost never appear in the plural.

Abbreviations

  • 64th, 64th

Noun

sixty-fourth (plural sixty-fourths)

  1. (fractional) One of sixty-four equal parts of a whole.
    A sixty-fourth of 1280 is 20.