chronic

Rarely chron·i·cal

[kron-ik]

adjective

1. constant; habitual; inveterate.

   a chronic liar.

   Synonyms: hardened, confirmed

2. continuing a long time or recurring frequently.

   a chronic state of civil war.

3. having long had a disease, habit, weakness, or the like.

   a chronic invalid.

4. (of a disease) having long duration (acute ).

noun

1. Slang.,  cronic.

chronic

/ krɒˈnɪsɪtɪ, ˈkrɒnɪk /

adjective

1. continuing for a long time; constantly recurring

2. (of a disease) developing slowly, or of long duration Compare acute

3. inveterate; habitual

   a chronic smoker

4. informal

   1. very bad

      the play was chronic

   2. very serious

      he left her in a chronic condition

chronic

1. Relating to an illness or medical condition that is characterized by long duration or frequent recurrence. Diabetes and hypertension are chronic diseases.

2. Compare acute

Other Word Forms

• chronically adverb
• chronicity noun
• nonchronic adjective
• nonchronical adjective
• subchronic adjective
• subchronical adjective
• unchronic adjective

Word History and Origins

Origin of chronic¹

First recorded in 1595–1605; from Latin chronicus, from Greek chronikós, equivalent to chrón(os) “time” + -ikos -ic

Word History and Origins

Origin of chronic¹

C15: from Latin chronicus relating to time, from Greek khronikos, from khronos time

Example Sentences

"Atopic dermatitis is a chronic skin condition driven by the immune system and often precedes the development of asthma and allergic rhinitis," explained medical student Tristan Nguyen, BS, the lead author of the study.

Read more on Science Daily

All of that, alongside wild fiscal and monetary mismanagement, set off hyperinflation, chronic shortages and widespread misery.

Read more on The Wall Street Journal

In such an environment, a 3% inflation rate is less a policy failure than an adaptation—the by-product of an economy adjusting to a chronic government deficit and the political impossibility of fiscal consolidation.

Read more on Barron's

Nervo makes devices that treat chronic back and leg pain by stimulating the spinal cord.

Read more on Barron's

The discovery points to the possibility of safer, naturally derived treatments for one of the world's most widespread chronic diseases.

Read more on Science Daily

Related Words

• constant 
• continual 
• continuing www.thesaurus.com
• continuous 
• deep-rooted 
• deep-seated 
• habitual 
• incurable 
• lifelong 
• lingering www.thesaurus.com
• persistent 
• protracted 
• recurrent 
• recurring 
• sustained