had been treeing

• past perfect progressive

  past perfect progressive

  Used to describe an action that was ongoing continuously in the past up until another past event interrupted it.

  of tree.
  tree

  noun

  a plant having a permanently woody main stem or trunk, ordinarily growing to a considerable height, and usually developing branches at some distance from the ground.

Related Words

• forest
• sapling
• seedling
• shrub
• timber
• wood