Challenge outlands Synonyms

We can't find synonyms for the phrase "Challenge outlands", but we have synonyms for terms, you can combine them.

Challenge Synonyms

Outlands Synonyms

CO abbreviation

CO is an abbreviation for Challenge Outlands

What does CO stand for?

CO stands for "Challenge Outlands"

Definitions for Challenge

(noun) a feeling or declaration of disapproval or dissent
(noun) something that requires thought and skill for resolution
(verb) to demand proof of the truth or rightness of

Definitions for Outlands

(noun) a rural region that forms the edge of the settled or developed part of a country