Origin and Etymology of christendom
First Known Use: before 12th centurySee Words from the same year
CHRISTENDOM Defined for English Language Learners
Definition of Christendom for English Language Learners
: people who are Christians
: the part of the world where most people are Christians
Seen and Heard
What made you want to look up Christendom? Please tell us where you read or heard it (including the quote, if possible).