chronic UK /ˈkɹɒn.ɪk/US /ˈkɹɑ.nɪk/adjective 7noun 3forms 3 adjective7 •Being problematic over an extended period of time.Peer group support is important to displaced homemakers. The Displaced Homemakers' Network has done excellent work in helping women see that their problems do not have to be chronic. — 1980 •Prolonged or slow to heal.So dreadful was the concentration of his glare that it seemed as if it must become chronic and stay like that for ever. — 1913 •Of a person, suffering from an affliction that is prolonged or slow to heal.Chronic patients must learn to live with their condition. •Inveterate or habitual.He's a chronic smoker. •(slang) Good, great; "wicked".That was cool, chronic in fact. •(slang) Very bad, awful.That concert was chronic. •(informal) Extremely serious.They left him in a chronic condition. noun3 •A condition of extended duration, either continuous or marked by frequent recurrence. Sometimes implies a condition which worsens with each recurrence, though that is not inherent in the term. •(slang) Marijuana, typically of high quality.It's ironic, I had the brew, she had the chronic — 1992 •A person who is chronic, such as a criminal reoffender or a person with chronic disease.Wernersvill asylum is now practically filled, and, as it is peopled with able-bodied chronics, there will be but little annual movement of patients. — 1895 formschronics · more chronic · most chronic