mouthplate- noun: protective metal mask which covers a Transformer's face from the jaw up to (and occasionally including) the "nose"; see also: faceplate; alternately, the Cybertronian idiomatic equivalent of "lips" (e.g., "Quit flapping your mouthplates and get serious!")
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Transformers Cybertronian dictionary
RandomWords that cybertronians use but they mean the same thing or are used the same way.
