twenty-eight

[ twen-tee-eyt, twuhn- ]
/ ˈtwɛn tiˈeɪt, ˈtwʌn- /

noun

a cardinal number, 20 plus 8.
a symbol for this number, as 28 or XXVIII.
a set of this many persons or things.

adjective

amounting to 28 in number.

Example sentences from the Web for twenty-eight