noun. ['ˈraɪnˌfɔrəst'] a forest with heavy annual rainfall.
- temperate rain forest
- tropical rain forest
- forest (English)
- forest (Middle English (1100-1500))
- rain (English)
- reyn (Middle English (1100-1500))
Words that Rhyme with Rainforest
Example sentences of the word rainforest
1. Noun, singular or mass
An ecosystem could be as small as a drop of pond water or as big as the Amazon rainforest.
2. Adjective, superlative
These snakes are known to inhabit marshes and swamps within the Amazon rainforest where they wait for unsuspecting prey.