doldrums   (Sound)

The doldrums has 2 Senses.

• stagnation, doldrums, stagnancy
• 沈滞, 欝積, 停滞, 渋滞
• a state of inactivity (in business or art etc); "economic growth of less than 1% per year is considered to be economic stagnation"
• （ビジネスや芸術での）不活発なこと

• doldrums
• 赤道無風帯
• a belt of calms and light winds between the northern and southern trade winds of the Atlantic and Pacific
• 大西洋と太平洋の北貿易風と南貿易風の間の無風あるいは至軽風の地帯