TROPISMS
- orientation of an organism to an external stimulus, as light, esp. by growth rather than by movement
- TROPISM, the response of an organism to an external stimulus [n]
- TROPISM, the involuntary response of an organism to an external stimulus [n]
SCRABBLE® is a registered trademark, and all intellectual property rights in and to the game of Scrabble® are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, which is a subsidiary of Mattel Inc. scrabble-solver.com is not affiliated with SCRABBLE®, Mattel, Spear, or Hasbro in any way.