tropical depression

noun

An organized low-pressure system of thunderclouds with closed surface circulation and maximum sustained winds of less than 34 knots (63 km) per hour.

“Janice was a tropical depression 10 days ago, a tropical storm 5 days ago, and a hurricane yesterday and today.”

Meanings

nountropical depression (plural tropical depressions)

plural tropical depressions

  1. climatologyAn organized low-pressure system of thunderclouds with closed surface circulation and maximum sustained winds of less than 34 knots (63 km) per hour.

    Janice was a tropical depression 10 days ago, a tropical storm 5 days ago, and a hurricane yesterday and today.

Translations

Dutch tropische depressie
  • tropische depressieregion of low pressure
Polish depresja tropikalna
  • depresja tropikalnaregion of low pressure
Spanish depresión tropical
  • depresión tropicalregion of low pressure
Tagalog depresyong tropiko
  • depresyong tropikoregion of low pressure
Cite this entry
APA

tropical depression. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tropical%20depression

MLA

“tropical depression.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tropical%20depression. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tropical depression,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tropical%20depression.

Source: tropical depression on Wiktionary, CC BY-SA 4.0.