We found 12 dictionaries that define the word tropical rain forest:

General (8 matching dictionaries)

1. tropical rain forest: Merriam-Webster
2. tropical rain forest: Vocabulary.com
3. tropical rain forest: Dictionary.com
4. Tropical Rain Forest, Tropical rain forest: Wikipedia, the Free Encyclopedia
5. tropical rain forest: Rhymezone
6. tropical rain forest: FreeDictionary.org
7. tropical rain forest: Mnemonic Dictionary
8. tropical rain forest: TheFreeDictionary.com

Business (1 matching dictionary)

9. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

10. tropical rain forest: Encyclopedia

Tech (2 matching dictionaries)

11. Glossary of Meteorology (No longer online)
12. Lake and Water Word Glossary (No longer online)

(Note: See tropical_rain_forests as well.)

Definitions from WordNet (tropical rain forest) ▸ noun:  a rain forest in a tropical area Types: Amazon rainforest, Congolirainforest, Sumatrrainforest, New Guinerainforest, Bornerainforest, more... ▸ Words similar to tropical rain forest ▸ Usage examples for tropical rain forest ▸ Idioms related to tropical rain forest ▸ Wikipedia articles (New!) ▸ Words that often appear near tropical rain forest ▸ Rhymes of tropical rain forest ▸ Invented words related to tropical rain forest