SCRABBLE ® cheat


opsin

Definitions


[ˈɒpsɪn], (Noun)

Definitions:
- a protein which forms part of the visual pigment rhodopsin and is released by the action of light


Phrases:

Origin:
1950s: shortening of rhodopsin




definition by Oxford Dictionaries




The SCRABBLE ® trademark

SCRABBLE ® is a registered trademark. All intellectual property rights in and to the game
are owned in the U.S.A. and Canada by Hasbro Inc. and throughout the rest of the world by
J.W. Spear and Sons, a subsidiary of Mattel Inc. This site is for entertainment purposes
only and is not sponsored by or affiliated with Hasbro or Mattel Inc. in any way.