has been threshing

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of thresh (3rd person singular).
  thresh

  verb (used with object)

  to separate the grain or seeds from (a cereal plant or the like) by some mechanical means, as by beating with a flail or by the action of a threshing machine.

More Suggestions

• spear-phishing