Integrated Pest Management

noun a person or thing that exterminates, especially a person whose job is to get rid of pests or vermin

• The exterminator was called to the office building to deal with a termite infestation.
• I heard the exterminator is coming tomorrow to get rid of the ants in the kitchen.
• I can't believe we have to call the bug exterminator again, these pests just won't go away.
• She was like an emotional exterminator, helping me get rid of all my negative thoughts and feelings.

noun a fine powdery refuse or fragile perforated wood produced by the activity of boring insects

• The entomologist collected samples of frass to analyze the diet of the insects.
• I accidentally stepped in some frass while hiking in the woods.
• The frass in the barn was starting to stink up the place.
• His excuses were just a pile of frass, not fooling anyone.