interpose
verb (used with object)
to place between; cause to intervene.
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Then it seems to me that some one is interposing, interrupting my confab.
From Hunger by Knut Hamsun