cor-

Free from error; accurate (adj.); to fix a mistake (v.)

A journalist reporting from afar; a person who exchanges letters

A mutual relationship between things; a statistical measure of how variables relate

Dishonest or immoral behaviour by people in power; moral decay

To show a mutual relationship between things; a related counterpart

To be similar or equivalent to something; to exchange letters regularly

To make dishonest or immoral; dishonest and willing to accept bribes; containing errors

Communication by letters; similarity or agreement between things

A change that fixes an error; the act of setting something right

Not accurate or true; wrong

The gradual chemical destruction of a material; rust or similar substance formed

Capable of eating away materials by chemical action; a substance that does this

To eat away or destroy gradually by chemical action

The quality of being impossible to correct or reform

Similar in position or function; matching or equivalent

Mutually related or connected in a systematic way