depressive

 
Pronunciation: /dɪˈprɛsɪv/

adjective

  • causing feelings of severe despondency and dejection.
  • Medicine relating to or tending to suffer from clinical depression: a depressive illness
  • causing a reduction in strength, effectiveness, or value: steroids have a depressive effect on the immune system

noun

Medicine
  • a person suffering from or with a tendency to suffer from depression.