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has been propounding
  • present perfect progressive of propound (3rd person singular).

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

While Bailenson has been propounding this rather unsexy vision of virtual reality for years, it’s worth noting that he now has a vested interest in it as well.

From Slate • Aug. 11, 2016

First, Justices Black and Murphy stingingly remarked that Justice Frankfurter has been propounding "a wholly gratuitous assertion as to constitutional law."

From Time Magazine Archive

That, my dear young friend, is the theory that the corrupt French Drama has been propounding for the last fifty years.

From The Importance of Being Earnest by Wilde, Oscar