Crossword clues for the word: RAINFORESTS The word RAINFORESTS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for RAINFORESTS Showing 1 to 4 of 4 results Clue(s) "African regions of tall, densely growing evergreens: 2 wds." "Incomplete raw data lies in largely unexplored regions (7)" Concerns for ecologists Regions of densely growing evergreen trees and high precipitation: 2 wds.