depression
noun
/dəˈpɹɛʃ(ə)n/
,
/dɪˈpɹɛʃən/
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- (psychology, usually, uncountable) A state of mind producing serious, long-term lowering of enjoyment of life or inability to visualize a happy future.
- (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.
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憂鬱,
窪み
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- (economics) A period of major economic contraction.
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不振,
不況
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- (meteorology) An area of lowered air pressure that generally brings moist weather, sometimes promoting hurricanes and tornadoes.
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低気圧
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- (geography) An area that is lower in topography than its surroundings.
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窪地
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