• Chronic (medicine)
  Chronic (medicine)
  A chronic disease is a disease or other human health condition that is persistent or long-lasting in nature. The term chronic is usually applied when the course of the disease lasts for more than three months. Common chronic diseases include asthma, cancer, diabetes and HIV/AIDS.In medicine, the...
  
  , a disease that is long-lasting and reoccurring.
• Chronic toxicity
  Chronic toxicity
  Chronic toxicity is a property of a substance that has toxic effects on a living organism, when that organism is exposed to the substance continuously or repeatedly. Compared with acute toxicity.Two distinct situations need to be considered:...
  
  , a substance with toxic effects after continuous or repeated exposure
• The Chronic
  The Chronic
  The Chronic is the solo debut album of American hip hop artist Dr. Dre, released December 15, 1992, on his own record label Death Row Records, and distributed by Priority Records. Recording sessions for the album took place in June 1992 at Death Row Studios in Los Angeles and at Bernie Grundman...
  
  , a 1992 album by Dr. Dre
• 2001 (album) or The Chronic 2001, a 1999 album by Dr. Dre

See also

• Chronos
  Chronos
  In Greek mythology, Chronos in pre-Socratic philosophical works is said to be the personification of time. His name in Greek means "time" and is alternatively spelled Chronus or Khronos.Chronos was imagined as an incorporeal god, serpentine in form, with three heads—those of a man, a bull, and...
  
  , a personification of time in Greek mythology
• Habit (psychology)
  Habit (psychology)
  Habits are routines of behavior that are repeated regularly and tend to occur subconsciously. Habitual behavior often goes unnoticed in persons exhibiting it, because a person does not need to engage in self-analysis when undertaking routine tasks...
  
  , routines of behavior that are repeated regularly