Definify.com
Webster 1913 Edition
Illegitimacy
Ilˊle-git′i-ma-cy
,Noun.
The state of being illegitimate.
Blackstone.
Webster 1828 Edition
Illegitimacy
ILLEGIT'IMACY
,Noun.
1.
The state of being born out of wedlock; the state of bastardy.2.
The state of being not genuine, or of legitimate origin.