Dictionary.com
Thesaurus.com
Synonyms

tropical storm

American  

noun

Meteorology.
  1. a tropical cyclone of less than hurricane force.


tropical storm Scientific  
  1. A tropical cyclone having sustained surface winds between 39 and 73 mi (63 and 118 km) per hour.

  2. See Note at cyclone


Etymology

Origin of tropical storm

First recorded in 1940–45

Compare meaning

How does tropical-storm compare to similar and commonly confused words? Explore the most common comparisons:

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In August 1977, humidity and heat from a tropical storm was blamed for killing 725 dairy cows in Chino.

From Los Angeles Times • Feb. 14, 2026

A tropical storm has exacerbated conditions, and the tolls in Indonesia and Thailand rank among the highest in floods in those countries in recent years.

From Barron's • Nov. 30, 2025

It was significant because it underwent an exceptionally rapid strengthening, going from a tropical storm to a Category 5 hurricane in about a day.

From BBC • Nov. 29, 2025

By 21 October it had reached tropical storm strength and by 26 October, it was a Category 4 beast churning through the Caribbean Sea.

From BBC • Oct. 28, 2025

But why were they going there in the middle of a tropical storm that used to be a hurricane?

From "Dog Squad" by Chris Grabenstein

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "tropical storm" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com