rainforest

noun

rain·​for·​est ˈrān-ˌfȯr-əst How to pronounce rainforest (audio)
-ˌfär-
variants or less commonly rain forest
plural rainforests also rain forests
1
: a tropical woodland with an annual rainfall of at least 100 inches (254 centimeters) and marked by lofty broad-leaved evergreen trees forming a continuous canopy

called also tropical rainforest

2

Examples of rainforest in a Sentence

Recent Examples on the Web The children survived for 40 days in the deep Amazonian rainforest using their Indigenous knowledge of the jungle and the daring national effort to rescue them. Addie Morfoot, Variety, 9 May 2024 Other entities estimate that up to 179,000 jaguars roam the mountains, rainforests and grasslands in the Americas. Debra Utacia Krol, The Arizona Republic, 9 May 2024 Orangutans are found in the rainforests of the Southeast Asian islands of Borneo and Sumatra, according to the World Wildlife Fund. TIME, 9 May 2024 Surrounded by verdant, untouched rainforest, the stark sliver of water drops in a near-perfect stream into the cavernous gorge below. Evie Carrick, Travel + Leisure, 4 May 2024 Environmental disruptions, combined with growing interest in carbon credits, have created an opening to challenge the beef empire’s hold on vast stretches of the rainforest, experts say. Manuela Andreoni Victor Moriyama, New York Times, 2 May 2024 Hike its untamed wilderness to Zoe Falls, a rainforest oasis of tumbling cascades and crocodile-free lagoon swimming. Kendall Hill, Travel + Leisure, 27 Apr. 2024 This snail originates from the rainforest area of North Queensland, according to the Queensland Museum. USA TODAY, 25 Apr. 2024 Thousands of hectares of its rainforests have been cleared to produce palm oil or dig for minerals. Sui-Lee Wee Ulet Ifansasti, New York Times, 17 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rainforest.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1900, in the meaning defined at sense 1

Time Traveler
The first known use of rainforest was in 1900

Dictionary Entries Near rainforest

Cite this Entry

“Rainforest.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rainforest. Accessed 16 May. 2024.

Kids Definition

rain forest

noun
1
: an often tropical woodland with a high annual rainfall and very tall evergreen trees with tops forming a continuous layer

called also tropical rain forest

2

More from Merriam-Webster on rainforest

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