Chronic: Definition

chronic definition: continuing for a long time or constantly recurring. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "something chronic ", " chronic bronchitis", " chronic pleurisy". CHRONIC meaning: 1. (especially of a disease or something bad) continuing for a long time: 2. very bad: 3…. Learn more. Learn the meaning of chronic , an adjective that describes something that lasts for a long time or is very bad. See how to use chronic in sentences and compare it with synonyms and antonyms. The word chronic is used to describe things that occur over a long period of time and, in fact, comes from the Greek word for time, khronos. If you have chronic asthma, it is a recurring health issue for you.