from The Century Dictionary and Cyclopedia
- n. Same as buccal shield.
- n. In starfishes, one of the plates which border the mouth.
- n. In mining, a cast-iron switch-plate; a plate with a raised ridge to direct car-wheels from the plate to the rails.
Sorry, no etymologies found.
The nature of his dual head modes means that as a robot head, he's got the yellowest cheeks you'll ever see, and as a dinosaur head, there's a disturbing purple mouth-plate on top of his noggin, but overlooking these is easy enough in light of everything.