The definition of chronic is something that lasts for a long time, keeps coming back or continues to happen.
(adjective)See chronic in Webster's New World College Dictionary
adjective
Origin: Fr cronique < L chronicus < Gr chronikos, of time < chronos, time
noun
Related Forms:
See chronic in American Heritage Dictionary 4
adjective
Origin:
Origin: French chronique
Origin: , from Latin chronicus
Origin: , from Greek khronikos, of time
Origin: , from khronos, time
.Related Forms:
Learn more about chronic