innumerate

[ ih-noo-mer-it, ih-nyoo- ]
/ ɪˈnu mər ɪt, ɪˈnyu- /

adjective

unfamiliar with mathematical concepts and methods; unable to use mathematics; not numerate.

noun

an innumerate person.

Origin of innumerate

First recorded in 1959; in-3 + numerate

OTHER WORDS FROM innumerate

in·nu·mer·a·cy, noun

WORDS THAT MAY BE CONFUSED WITH innumerate

illiterate innumerate innumerable innumerate

British Dictionary definitions for innumeracy

innumerate
/ (ɪˈnjuːmərɪt) /

adjective

having neither knowledge nor understanding of mathematics or science

noun

an innumerate person

Derived forms of innumerate

innumeracy, noun