Definify.com
Webster 1913 Edition
Illiteracy
1.
The state of being illiterate, or uneducated; lack of learning, or knowledge; ignorance; specifically, inability to read and write;
as, the
. illiteracy
shown by the last census2.
An instance of ignorance; a literary blunder.
The many blunders and
illiteracies
of the first publishers of his [Shakespeare’s] works. Pope.
Webster 1828 Edition
Illiteracy
ILLIT'ERACY
,Noun.