depression in Irish

(psychology, usually, uncountable) A state of mind producing serious, long-term lowering of enjoyment of life or inability to visualize a happy future; any of several mental disorders with this state of mind as a central feature.

(psychology, countable) A period of low morale or unhappiness (a period of experiencing the above-mentioned state of mind) which lasts longer than several weeks and may include ideation of self-inflicted injury or suicide.

(geography) An area that is lower in topography than its surroundings.

(geography) An area that is lower in topography than its surroundings.

(meteorology) An area of lowered air pressure that generally brings moist weather, sometimes promoting hurricanes and tornadoes.

(economics) A period of major economic contraction.