Intraverbal-A verbal operant first defined by BF Skinner in his book âVerbal Behaviorâ. An intraverbal is a type of language that involves explaining, discussing, or describing an item or situation that is not present, or not currently happening.y career as an ABA provider is definitely a passion and a joy, and I love what I do.This is a personal blog: The views and opinions expressed here represent my own and not those of the people, institutions, or organizations that I may be affiliated with.