TERTIAL
- a flight feather of a bird's wing, also TERTIARY [n -S]
- a flight feather of a bird's wing [n TERTIALS]
- pertaining to any of a set of flight feathers situated on the basal segment of a bird's wing
- tertial feather
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.