adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   One of sixty-four equal parts of a whole.

   "A sixty-fourth of 1280 is 20."

2. 2
   one part in sixty-four equal parts wordnet

Adjective

1. 1
   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."

Adjective

1. 1
   the ordinal number of sixty-four in counting order wordnet

Synonyms

All synonyms

64thone-sixty-fourth

Example

More examples

"The answer appears on the sixty-fourth page of the book."

Etymology

From sixty-four + -th (ordinal suffix).

Related phrases

sixty-fourth notesixty-fourth rest

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.