All I mean to say is that a device does not have to connect dissimilar media to meet the definition of a bridge.

To argue semantics (), just because there's a more precise definition does not mean that the less precise definition is incorrect. For example, if I said that any fruit that produces orange juice is a citrus fruit, I would be correct, despite the fact that it would be more precise to say that it was an orange.

Which is not to say that you're incorrect or anything.