have been mullioning

• 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 mullion.
  mullion

  noun

  a vertical member, as of stone or wood, between the lights of a window, the panels in wainscoting, or the like.

Popular Searches

• conundrum
• nauseous
• MVP
• charcuterie
• throw in the towel
• chiplet
• chiplet