subtropical

adjective

sub·​trop·​i·​cal ˌsəb-ˈträ-pi-kəl How to pronounce subtropical (audio)
variants or less commonly subtropic
Synonyms of subtropicalnext
: of, relating to, or being the regions bordering on the tropical zone
subtropical environment
subtropical grasses

Examples of subtropical in a Sentence

Recent Examples on the Web
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The agency added that the parasite is typically found in tropical or subtropical regions of the world. Angel Saunders, PEOPLE, 30 June 2026 During El Niño, the subtropical jet stream is often strengthened and shifted farther south, which can increase storm frequency and rainfall across parts of the southern tier of the United States. Brandi D. Addison, USA Today, 29 June 2026 Upon returning to Brazil, Burle Marx began collecting tropical and subtropical species with rare intensity, eventually transforming his home outside Rio into a living archive of Brazilian flora, more than 3,500 plants strong. Spencer Elliott, Forbes.com, 23 June 2026 Indigenous to the tropical and subtropical regions of Central America, South America, and Mexico, dragon fruit is now also cultivated stateside in California, Florida, and Hawaii, as well as in Southeast Asia, including Vietnam, China, and Indonesia, and the Middle East, among other regions. Randi Gollin, Martha Stewart, 21 June 2026 See All Example Sentences for subtropical

Word History

Etymology

International Scientific Vocabulary

First Known Use

1829, in the meaning defined above

Time Traveler
The first known use of subtropical was in 1829

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Cite this Entry

“Subtropical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subtropical. Accessed 1 Jul. 2026.

Kids Definition

subtropical

adjective
sub·​trop·​i·​cal ˌsəb-ˈträp-i-kəl How to pronounce subtropical (audio)
ˈsəb-
variants also subtropic
: of, relating to, or being the regions bordering on the tropical zone
subtropical forests

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