sixty-fourth

WORDNET DICTIONARY

sixty-fourth(n = noun.quantity) one-sixty-fourth - one part in sixty-four equal parts; Array

is a kind of common fraction, simple fraction

sixty-fourth(s = adj.all) 64th - the ordinal number of sixty-four in counting order; Array

sixty-fourth, a.

Constituting or being one of sixty-four equal parts into which a thing is divided. [1913 Webster]

Sixty-fourth note (Mus.), the sixty-fourth part of a whole note; a hemi-demi-semiquaver.