English

Noun

1. Anything that depresses
2. An instrument used to push something out of the way during an examination
3. Any of several muscles that pull down
4. Anything that lowers blood pressure

Derived terms

• depressor muscle
• tongue depressor

Translations

• Italian: depressore

Psychology

• Depression (mood), a lack of positive affect
• Colloquially, Adjustment disorder with depressed mood, previously known as Reactive depression.
• Major depressive disorder a clinical diagnosis of a state of intense sadness
  • Melancholic depression a sub-type of clinical depression characterized by an inability to feel pleasure combined with physical agitation, insomnia, or decreased appetite
  • Atypical depression, a cyclical sub-type of clinical depression where sleep, feeding and perception of pleasure are normal but there is a feeling of lethargy
  • Psychotic depression, a sub-type of clinical depression combined with psychotic or delusional perceptions
  • Postnatal depression, clinical depression following childbirth
• Depression is the 4th stage of the Kübler-Ross model (commonly known as the "stages of dying").

Physiology

• Depression (physiology), a reduction in a biological variable or the function of an organ
• Depression (kinesiology), an anatomical term of motion

Other

• Depression (geology), a sunken landform
• In economics, a depression is an economic downturn more severe than a recession
  • The Great Depression was a severe economic depression in the 1930s
• In meteorology, a depression is an area of low atmospheric pressure
• "Depress", a song by Eyehategod from the album In the Name of Suffering
• "Depression", a song by Black Flag from the album Damaged