depression

American  

[dih-presh-uhn] / dɪˈprɛʃ ən /

noun

1. the act of depressing.

2. the state of being depressed.

3. a depressed or sunken place or part; an area lower than the surrounding surface.

4. sadness; gloom; dejection.

   Synonyms:

   despondency, discouragement

5. Psychiatry. a condition of general emotional dejection and withdrawal; sadness greater and more prolonged than that warranted by any objective reason.

6. dullness or inactivity, as of trade.

7. Economics. a period during which business, employment, and stock-market values decline severely or remain at a very low level of activity.

8. the Depression. Great Depression.

9. Pathology. a low state of vital powers or functional activity.

10. Astronomy. the angular distance of a celestial body below the horizon; negative altitude.

11. Surveying. angle of depression.

12. Physical Geography. an area completely or mostly surrounded by higher land, ordinarily having interior drainage and not conforming to the valley of a single stream.

13. Meteorology. an area of low atmospheric pressure.

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depression ¹ British  

/ dɪˈprɛʃən /

noun

1. the act of depressing or state of being depressed

2. a depressed or sunken place or area

3. a mental disorder characterized by extreme gloom, feelings of inadequacy, and inability to concentrate

4. pathol an abnormal lowering of the rate of any physiological activity or function, such as respiration

5. an economic condition characterized by substantial and protracted unemployment, low output and investment, etc; slump

6. Also called: cyclone.   low.  meteorol a large body of rotating and rising air below normal atmospheric pressure, which often brings rain

7. (esp in surveying and astronomy) the angular distance of an object, celestial body, etc, below the horizontal plane through the point of observation Compare elevation

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Depression ² British  

/ dɪˈprɛʃən /

noun

1. Also known as: the Great Depression.   the Slump.  the worldwide economic depression of the early 1930s, when there was mass unemployment

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depression Scientific  

/ dĭ-prĕsh′ən /

1. A geographic area, such as a sinkhole or basin, that is lower than its surroundings.

2. A mood disorder characterized by an inability to experience pleasure, difficulty in concentrating, disturbance of sleep and appetite, and feelings of sadness, guilt, and helplessness.

3. A reduction in the activity of a physiological process, such as respiration.

4. A region of low atmospheric pressure. Low pressure systems result in precipitation, ranging from mild to severe in intensity.

5. See also cyclone

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depression Cultural  

1. A period of drastic decline in the national economy, characterized by decreasing business activity, falling prices, and unemployment. The best known of such periods is the Great Depression, which occurred in the 1930s.

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Other Word Forms

• antidepression adjective
• minidepression noun
• nondepression noun
• postdepression adjective
• predepression noun

Etymology

Origin of depression

First recorded in 1350–1400; Middle English (from Anglo-French ), from Medieval Latin dēpressiōn- (stem of dēpressiō ), Late Latin: “a pressing down,” equivalent to Latin dēpress(us) + -iōn- noun suffix; depress, -ion

Example Sentences

Teens who use social media for three or more hours a day are at increased risk of depression, anxiety and other mental-health problems.

From The Wall Street Journal

Los Angeles and Tucson, Ariz. Despite many close friendships, especially with women, he was at heart a loner, conditioned, possibly, by clinical depression, for which he sought electroshock therapy even though it addled his brain.

From The Wall Street Journal

Overall, healthier eating patterns were commonly associated with fewer symptoms of depression.

From Science Daily

A raft of research shows that excessive use of addictive-by-design platform features is linked to a rise in depression, anxiety and other mental-health issues in kids and teens.

From MarketWatch

Antidepressants can be prescribed to young people for a variety of reasons, including depression, anxiety, bedwetting and pain.

From BBC